| Field | Description | Field Type | XML Source Path | Examples | Multivalued | Indexed | Stored | Required |
|---|---|---|---|---|---|---|---|---|
Meta Information | ||||||||
| patent-document | ||||||||
| ucid | unique identifier | string | ./@ucid | AP-584-A | x | x | x | |
| ucidd | copyField source=ucid. Deprecated and only available for backwards compatibility. | |||||||
| fam | family identifier | string | ./@family-id | 12345 | x | x | ||
| loadid | load identifier | tint | ./@file-reference-id | 141023 | x | x | x | |
| timestamp | time of last modification | tdate | n/a | 2007-01-01T00:01:01Z | x | x | x | |
| createstamp | time of creation | tdate | n/a | 2007-01-01T00:01:01Z | x | x | x | |
| updatestamp | time of last modification | tdate | n/a | 2007-01-01T00:01:01Z | x | x | x | |
| flags | data-presence-flag | alexandria_string | n/a | has_desc_en (Find records having English descriptions) | x | |||
| Publication Information | ||||||||
| patent-document/bibliographic-data/publication-reference | ||||||||
| pn | publication identifier | alexandria_token | ./@ucid | AP-584-A, AP584A, AP584 | x | x | ||
| pnctry | publication country | alexandria_string | ./document-id/country | US | x | |||
| pnnum | publication number | alexandria_string | ./document-id/doc-number | 5551212 | x | |||
| pnkind | publication kind | alexandria_string | ./document-id/kind | A | x | |||
| pnlang | publication language | alexandria_string | ./document-id/lang | EN | x | |||
| pd | publication date | tint | ./document-id/date | 20010101 * If no ./date is present and a document-id element exists, a default value of 00010101 is inserted | x | x | ||
| pdyear | publication year | tint | ./document-id/date | 2001 | x | |||
| Filing Information | ||||||||
| patent-document/bibliographic-data/application-reference | ||||||||
| an | filing identifier | alexandria_token | ./@ucid | US-96142365-A, US96142365A, US96142365 | x | x | ||
| anseries | us series code | alexandria_string | ./@us-series-code | 02 | x | x | ||
| anctry | filing country | alexandria_string | ./document-id/country | US | x | |||
| annum | filing number | alexandria_string | ./document-id/doc-number | 96142365 | x | |||
| ankind | filing kind | alexandria_string | ./document-id/kind | A | x | |||
| anlang | filing language | alexandria_string | ./document-id/lang | EN | x | |||
| ad | filing date | tint | ./document-id/date | 19960101 | x | x | ||
| adyear | filing year | tint | ./document-id/date | 1996 | x | |||
| Priority Filing Information | ||||||||
| patent-document/bibliographic-data/priority-claims/priority-claim | ||||||||
| pri | priority identifers | alexandria_string | ./@ucid | "US-96142365-A", "US96142365A", "US96142365" | x | x | x | |
| prictry | priority countries | alexandria_string | ./document-id/country | US | x | x | ||
| prinum | priority numbers | alexandria_string | ./document-id/doc-number | 96142365 | x | x | ||
| prikind | priority kinds | alexandria_string | ./document-id/kind | A | x | x | ||
| pridate | priority dates | alexandria_string | //document-id/date | 19960101 range searching not allowed | x | x | ||
| prid | earliest priority date | tint | ./document-id/date | 19960101 | x | x | ||
| pridyear | earliest priority year | tint | ./document-id/date | 1996 | x | |||
| patent-document/bibliographic-data/dates-of-public-availability/registered-date | ||||||||
| regd | DE registration date | tint | ./date | 19810101 | x | x | ||
| regdyear | DE registration year | tint | ./date | 1981 | x | |||
| Classifications | ||||||||
| patent-document/bibliographic-data/technical-data | ||||||||
| icl | IPCR display | string | ./classifications-ipcr | not indexed | x | x | ||
| cpcl | CPC display | string | ./classifications-cpc | not indexed | x | x | ||
| uscl | US national class display | string | ./classification-national/@country=US | not indexed | x | x | ||
| ficl | JP national class display | string | ./classification-national/@country=JP | not indexed | x | x | ||
| ic | International classification | alexandria_string | A61K 9/00 becomes: A A61 A61K A61K0009 A61K000900 | x | x | x | ||
| icl1 - icl5 | tokenized international classification | alexandria_string | icl1:A icl2:A61 icl3:A61K icl4:A61K0009 icl5:A61K000900 | x | x | |||
| cpc | CP Classification | alexandria_string | A61K 9/2893 becomes: A A61 A61K A61K0009 A61K00092893 | x | x | x | ||
| cpcl1-cpcl5 | tokenized CPC | alexandria_string | A61K 9/2893 becomes: cpcl1:A cpcl2:A61 cpcl3:A61K cpcl4:A61K0009 cpcl5:A61K00092893 | x | x | |||
| uc | US classification | alexandria_string | 161 161234 | x | x | x | ||
| ucl1-3 | tokenized US classification | alexandria_string | ucl1: 161 ucl2: 161234 | x | x | |||
| fi | FI Classification | alexandria_string | A63F 5/04 513B becomes: A A63 A63F A63F0005 A63F000504 | x | x | x | ||
| fil1-fil5 | tokenized FI classification | alexandria_string | A63F 5/04 513B becomes: fil1:A fil2:A63 fil3:A63F fil4:A63F0005 fil5:A63F000504 | x | x | |||
| fterm | F-Terms | alexandria_string | ../fterm-info/fterms | A A61 A61K A61K0001 A61K00010000001 | x | x | ||
| ecla | ECLA Classifications | alexandria_string | A A61 A61K A61K0001 A61K00010000001 | x | x | |||
| Citations | ||||||||
| patent-document/bibliographic-data/technical-data | ||||||||
| pcit | patent citations (full information) | alexandria_string | ./citations/patent-citations/patcit/* | x | x | |||
| pcitpn | patent citation UCID | alexandria_string | /citations/patent-citations/patcit/@ucid | x | x | |||
| pcitpnctry | patent citation country | alexandria_string | ./citations/patent-citations/patcit/document-id/country | US | x | x | ||
| pcitpnnum | patent citation document number | alexandria_string | ./citations/patent-citations/patcit/document-id/doc-number | 5000000 | x | x | ||
| pcitpnkind | patent citation kind | alexandria_string | ./citations/patent-citations/patcit/document-id/kind | A | x | x | ||
| pcitsrc | patent citation source | alexandria_string | ./citations/patent-citations/patcit/sources | pcitsrc_<src> where src is one of these:
| x | x | ||
| pcitrel | patent citation relevance | alexandria_string | ./citations/patent-citations/patcit/rel-passage/category | pcitrel_ <rel> where rel is one of these:
| x | x | ||
| ncit | non-patent citations (full information) | alexandria_text | ./citations/non-patent-citations/nplcit/* | "Yale University" “Multilingualism on the Internet” "Danet, Brenda" | x | x | ||
| ncittxt | non-patent citation | alexandria_text | ./citations/non-patent-citations/nplcit/text | same as ncit, except source and relevance not included | x | x | ||
| ncitsrc | non-patent citation source | alexandria_string | ./citations/non-patent-citations/nplcit/sources | See pcitsrc | x | x | ||
| ncitrel | non-patent citation relevance | alexandria_string | ./citations/non-patent-citations/nplcit/rel-passage/category | See pcitrel | x | x | ||
| Related Documents | ||||||||
| patent-document/bibliographic-data/related-documents | ||||||||
| relan | related applications | alexandria_string | ./relation/parent-doc/@ucid | EP-05765060-A
| x | x | ||
| relanctry | related applications country | alexandria_string | ./relation/parent-doc/document-id/country | EP | x | x | ||
| relannum | related applications document number | alexandria_string | ./relation/parent-doc/document-id/doc-number | 05765060 | x | x | ||
| relankind | related applications kind | alexandria_string | ./relation/parent-doc/document-id/kind | A | x | x | ||
| relad | related applications date | tint | ./relation/parent-doc/document-id/date | 20001124 [20000101 TO *] | x | x | ||
| reladyear | related applications year | tint | ./relation/parent-doc/document-id/date | 2000 [1999 TO *] | x | x | ||
| relpn | related publications identifier | alexandria_string | ./relation/[@type='related-publication']/@ucid | US-20090208674-A1 | x | x | ||
relpnctry | related publications country | alexandria_string | ./relation/[@type='related-publication']/document-id/country | US | x | x | ||
| relpnnum | related publications document number | alexandria_string | ./relation/[@type='related-publication']/document-id/doc-number | 20090208674 | x | x | ||
| relpnkind | related publications kind | alexandria_string | ./relation/[@type='related-publication']/document-id/kind | A1 | x | x | ||
| relpd | related publications publication date | tint | ./relation/[@type='related-publication']/document-id/date | 20090820 | x | x | ||
| relpdyear | related publications publication year | tint | ./relation/[@type='related-publication']/document-id/date | 2009 | x | x | ||
| Parties | ||||||||
| patent-document/bibliographic-data/parties | ||||||||
| stdpa | string | ./applicants|assignees//[@format='docdb']//name|orgname | Used for faceting | x | x | |||
| stdinv | string | ./inventors//[@format='docdb']//name|orgname | Used for faceting | x | x | |||
| stdagt | string | ./agents//[@format='docdb']//name|orgname | Used for faceting | x | x | |||
| stdex | string | ./examiners//[@format='docdb']//name|orgname | Used for faceting | x | x | |||
| stdcor | string | ./correspondence-address//[@format='docdb']//name|orgname | Used for faceting | x | x | |||
| pa | alexandria_token | ./applicants|assignees|assignee-history//assignee//name|orgname | sony (sony OR vision) | x | x | x | ||
| inv | inventors | alexandria_token | All formats (docdb and original) | ("Chen david" AND "liang luke") | x | x | x | |
| apl | applicants | alexandria_token | All formats (docdb and original) | x | x | |||
| asg | assignees | alexandria_token | All formats (docdb and original) | x | x | |||
| reasg | reassignees | alexandria_token | All formats (docdb and original) | x | x | |||
| agt | agents | alexandria_token | All formats (docdb and original) | "BOVARD SA" | x | x | ||
| cor | correspondent name | alexandria_token | ./correspondent-address//name|orgname | "Hartman & Hartman" | x | x | ||
| aplstd | standardized applicant name | alexandria_token | See above std{xx} fields. | "sony int europ GMBH" | x | x | ||
| invstd | standardized inventor name | alexandria_token | See above std{xx} fields. | x | x | |||
| asgstd | standardized assignee name | alexandria_token | See above std{xx} fields. | x | x | |||
| reasgstd | standardized reassignee name | alexandria_token | See above std{xx} fields. | x | x | |||
| agtstd | standardized agent name | alexandria_token | See above std{xx} fields. | x | x | |||
| invname | inventor name | alexandria_token | ./inventors//name|orgname | "Bhagavatheeswaran gayathri" | x | x | ||
| aplname | applicant name | alexandria_token | ./applicants//name|orgname | x | x | |||
| asgname | assignee name | alexandria_token | ./assignees//name|orgname | "freescale semiconductor" | x | x | ||
| reasgname | reassignee name | alexandria_token | ./assignee-history//name|orgname | citibank | x | x | ||
| agtname | agent name | alexandria_token | ./agents//name|orgname | "Dolezal David" | x | x | ||
| aplfull | applicant name/address | alexandria_token | ./applicants//addressbook/* | "Samsung Electronics" KR | x | x | ||
| invfull | inventor name/address | alexandria_token | ./inventors//addressbook/* | "DING YINOG" KR | x | x | ||
| asgfull | assignee name/address | alexandria_token | ./assignees//addressbook/* | x | x | |||
| reasgfull | reassignee name/address | alexandria_token | ./assignee-history/assignees//addressbook/* | x | x | |||
| agtfull | agent name/address | alexandria_token | ./agents//address-book/* | "Dolezal David" | x | x | ||
| corfull | correspondent name/address | alexandria_token | ./correspondent-address//addressbook/* | "Hartman & Hartman" | x | x | ||
| ex | examiner name | alexandria_token | All examiner names | "Wells Kenneth" | x | x | ||
| exp | primary examiner name | alexandria_token | ./examiners//[@type=primary]//name|orgname | "Wells Kenneth" | x | x | ||
| exa | assistant examiner name | alexandria_token | ./examiners//[@type=assistant]//name|orgname | "Villena Mark" | x | x | ||
| International Filing and Publishing data | ||||||||
| patent-document/bibliographic-data/international-convention-data | ||||||||
| pctan | PCT application identifier | alexandria_token | ./pct-or-original-filing-data/@ucid | US-0150493-W | x | |||
| pctanctry | PCT application country | alexandria_string | ./pct-or-original-filing-data/document-id/country | US | x | |||
| pctannum | PCT application number | alexandria_string | ./pct-or-original-filing-data/document-id/doc-number | 0150493 | x | |||
| pctankind | PCT application kind | alexandria_string | ./pct-or-original-filing-data/document-id/kind | W | x | |||
| pctad | PCT application date | tint | ./pct-or-original-filing-data/document-id/date | 19790307 [19790101 TO 19790630] | x | |||
| pctadyear | PCT application year | tint | ./pct-or-original-filing-data/document-id/date | 1979 | x | |||
| pctpn | PCT publication identifier | alexandria_string | ./pct-or-original-publishing-data/@ucid | WO-2002059083-A2 | x | |||
| pctpnctry | PCT publication country | alexandria_string | ./pct-or-original-publishing-data/document-id/country | WO | x | |||
| pctpnnum | PCT publication number | alexandria_string | ./pct-or-original-publishing-data/document-id/doc-number | 2002059083 | x | |||
| pctpnkind | PCT publication kind | alexandria_string | ./pct-or-original-publishing-data/document-id/kind | A2 | x | |||
| pctpd | PCT publication date | tint | ./pct-or-original-publishing-data/document-id/date | 20020801 | x | |||
| pctpdyear | PCT publication year | tint | ./pct-or-original-publishing-data/document-id/date | 2002 | x | |||
| ds | designated states | alexandria_string | ./designated-states//country | (de or gb) | x | x | ||
| Legal Status Events | ||||||||
| patent-document/legal-status | ||||||||
| ls | legal status | alexandria_text | All sub fields (exception: lsconv, lsrf) | "TRANSFER OF RIGHTS" correction assignment | x | x | ||
| lsctry | legal status country | alexandria_string | ./legal-event/@country | FR | x | x | ||
| lscode | legal status code | alexandria_string | ./legal-event/@code | ST | x | x | ||
| lsdate | legal status date | tint | ./legal-event/@date | 20140107 | x | x | ||
| lsdateyear | legal status year | tint | ./legal-event/@date | 1986 | x | x | ||
| lsconv | legal status conveyance | alexandria_text | ./assignee-history//conveyance | assignment "security interest" | x | x | ||
| lsrf | legal status reel-frame | alexandria_text | ./assignee-history//@reel-frame | "031904-0620" | x | x | ||
| lstext | legal status text | alexandria_text | ./legal-event/legal-event-body/event-title | lapsed | x | x | ||
| Text fields | ||||||||
| text | text | alexandria_text | Combination of: ttl,ab,desc,clm,aclm | ("solar energy"~4 AND photovoltaic) | x | x | ||
| tac | title/abstract/claims | alexandria_text | Combination of ttl,ab,clm, aclm | ("solar energy"~4 AND photovoltaic) | x | x | ||
| ttl | title | alexandria_text | Combination of: ttl_* | ("solar energy" OR "énergie solaire" OR "sonnenenergie*") | x | x | ||
| ab | abstract | alexandria_text | Combination of ab_* | ("solar energy"~4 AND photovoltaic) | x | x | ||
| desc | description | alexandria_text | Combination of desc_* | ("copper indium gallium diselenide" OR CIGS) | x | x | ||
| clm | claims | alexandria_text | Combination of clm_* | "thin film solar cell" | x | x | ||
| aclm | amended claims | alexandria_text | Combination of aclm_* | "thin film solar cell" | x | x | ||
| ttl_zh | chinese title | alexandria_asian_text | patent-document/bibliographic-data/invention-title[@la='zh'] | 抑血管生成素的药物用途 | x | x | ||
| ttl_ja | japanese title | alexandria_asian_text | patent-document/bibliographic-data/invention-title[@la='ja'] | 放射線を照射する放射線源と | x | x | ||
| ttl_ko | korean title | alexandria_asian_text | patent-document/bibliographic-data/invention-title[@la='ko'] | 건조된 상 | x | x | ||
| ttl_ifi | ifi title expansion | alexandria_text | patent-document/bibliographic-data/invention-title[@load-source='ifi'] | "transition metal catalyst" | x | |||
| ab_zh | chinese abstract | alexandria_asian_text | patent-document/abstract[@la='zh'] | x | ||||
| ab_ja | japanese abstract | alexandria_asian_text | patent-document/abstract[@la='ja'] | x | ||||
| ab_ko | korean abstract | alexandria_asian_text | patent-document/abstract[@la='ko'] | x | ||||
| desc_zh | chinese description | alexandria_asian_text | patent-document/description[@la='zh'] | x | x | |||
| desc_ja | japanese description | alexandria_asian_text | patent-document/description[@la='ja'] | x | x | |||
| desc_ko | korean description | alexandria_asian_text | patent-document/description[@la='ko'] | x | x | |||
| clm_zh | chinese claims | alexandria_asian_text | patent-document/claims[@la='zh'] | x | x | |||
| clm_ja | japanese claims | alexandria_asian_text | patent-document/claims[@la='ja'] | x | x | |||
| clm_ko | korean claims | alexandria_asian_text | patent-document/claims[@la='ko'] | x | x | |||
| aclm_zh | chinese amended claims | alexandria_asian_text | patent-document/amended-claims[@la='zh'] | x | x | |||
| aclm_ja | japanese amended claims | alexandria_asian_text | patent-document/amended-claims[@la='ja'] | x | x | |||
| aclm_ko | korean amended claims | alexandria_asian_text | patent-document/amended-claims[@la='ko'] | x | x | |||
| ttl_* | alexandria_text | patent-document/bibliographic-data/invention-title | * is the language of title, e.g., ttl_en = English Title | x | x | x | ||
| ab_* | alexandria_text | patent-document/abstract | * is the language of abstract, e.g., ab_en = English Abstract | x | x | x | ||
| desc_* | alexandria_text | patent-document/description | * is the language of description, e.g., desc_en = English Description | x | x | |||
| clm_* | alexandria_text | patent-document/claims | * is the language of claims, e.g., clm_en = English Claims | x | x | |||
| aclm_* | alexandria_text | patent-document/amended-claims | * is the language of amended claims, e.g., aclm_en = English Amended Claims | x | x | |||
| Field | Description | Field Type | XML Source Path | Examples | Multi-valued | indexed | Stored | Required |
|---|---|---|---|---|---|---|---|---|
IFI Integrated Data (Greyed fields are not yet fully indexed – they will be indexed gradually.) | ||||||||
| patent-document/bibliographic-data/ifi-integrated-content/ifi-patent-status | ||||||||
| ifi_expd ifi_expdyear | anticipated expiration date/year | tint | ./ifi-integrated-content/ifi-patent-status/@anticipated-expiration | "20310324"
| x | |||
| ifi_expd_adj if_expdyear_adj | adjusted expiration date/year | tint | ./ifi-integrated-content/ifi-patent-status/@adjusted-expiration | x | ||||
| ifi_patstat | current status | alexandria_text | ./ifi-integrated-content/ifi-patent-status/ifi-patent-status-descripton | "active" | x | |||
| patent-document/bibliographic-data/ifi-integrated-content/ifi-parties | ||||||||
ifi_stdname | ifi standardized name | alexandria_token | ./ifi-standardized-name/addressbook/name | "MKS Instruments Inc" | x | x | ||
ifi_stdname_prob | ifi standardized name, probable | alexandria_token | ./ifi-standardized-name-probable/addressbook/name | "Sony Corp" | x | x | ||
ifi_stdname_current | ifi standardized name, current | alexandria_token | ./ifi-standardized-name-current/addressbook/name | "Monolithic Power Systems Inc" | x | x | ||
| ifi_pa | combined field | alexandria-token | ./ifi_stdname|ifi_stdname_current|ifi_stdname_prob | "Sony Corp" | x | x | ||