| Table of Contents |
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technical-data/classification-ipc
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<classification-ipc> <edition>7</edition> <main-classification>C03C 10/10</main-classification> <further-classification>A61C 13/083</further-classification> <further-classification>C03B 32/02</further-classification> <further-classification>C03C 10/08</further-classification> <further-classification>C03C 10/04</further-classification> </classification-ipc> |
...
Element | INID | Description |
|---|---|---|
edition | 51 | Effective dates: |
main-classification | 51 | Format for all IPC is space-filled to 4-characters at main group: ANNA^^nn/n[...]. See XML example above. |
further-classification | 51 | Further/secondary classification. Same format as |
additional-info | 51 | Additional information |
linked-indexing-code-group | 51 | Indexing codes are used in association with classification symbols to provide technical information. Their format is similar to classification symbols, but they employ a colon in place of the slash. For example: ANNAnnnn:n[...]. Linked indexing codes show which classification symbols the indexing code is associated with. See Review of the Hybrid Systems in the IPC for more information. |
unlinked-indexing-code | 51 | Unlinked indexing codes are similar to linked indexing codes, but are not linked to an associated classification symbol. |
text | 51 | Not populated |
technical-data/classifications-ipcr
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|---|---|---|
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<classifications-ipcr> <classification-ipcr load-source="docdb">E02B 3/12 20060101AFI20100519BHCN</classification-ipcr> <classification-ipcr load-source="docdb">E02D 17/20 20100101CLI20100519BHCN</classification-ipcr> <classification-ipcr load-source="docdb">E02D 17/20 20060101ALI20100519BHCN</classification-ipcr> <classification-ipcr load-source="docdb">E02D 15/00 20060101ALI20100519BHCN</classification-ipcr> </classification-ipcr> </classifications-ipcr> |
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Element | INID | Description |
|---|---|---|
classification-ipcr | 51 | International Patent Classification (IPCR) |
technical-data/classification-locarno
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<classification-locarno> <main-classification load-source="patent-office">0202</main-classification> </classification-locarno> |
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Element | INID | Description |
|---|---|---|
| edition | 51 | Edition of the classification schedule |
main-classification | 51 | Format follows CCSS, where CC is the Class (zero-filled) and SS is the subclass (zero-filled) |
further-classification | 51 | Further/secondary classification. Same format as |
technical-data/classification-national
| Code Block | ||
|---|---|---|
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<classification-national country="US"> <main-classification load-source="patent-office">606041</main-classification> <further-classification load-source="patent-office">606001</further-classification> </classification-national> <classification-national country="US"> <text>395/500.05;500.06</text> </classification-national> <classification-national country="JP"> <main-classification load-source="patent-office">C02F 3/02 B</main-classification> <further-classification load-source="patent-office">C02F 3/10 A</further-classification> </classification-national> |
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| Note |
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As of 2015, the USPTO has transitioned from using the over 100-year-old U.S. Patent Classification (USPC) system to the Cooperative Patent Classification (CPC), a new classification system jointly developed with the European Patent Office (EPO). The USPTO currently only uses CPC for classifying new utility patent documents; however, it will continue to use U.S. Patent Classification for classifying design and plant patents. |
technical-data/f-term-info/f-terms
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|---|---|---|
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<f-term-info>
<f-terms>
<theme-code>2C088</theme-code>
<f-term mxw-id="PCL1125233156" load-source="docdb">2C088BA02</f-term>
<f-term mxw-id="PCL1125234246" load-source="docdb">2C088AA42</f-term>
<f-term mxw-id="PCL1125236700" load-source="docdb">2C088AA11</f-term>
<f-term mxw-id="PCL1125252568" load-source="docdb">2C088EB28</f-term>
<f-term mxw-id="PCL1125261614" load-source="docdb">2C088AA36</f-term>
<f-term mxw-id="PCL1125276981" load-source="docdb">2C088AA06</f-term>
</f-terms>
</f-term-info> |
...
Characters | Value | Description |
|---|---|---|
| 1-2 | 2C | Group of Theme |
| 1-5 | 2C088 | Theme |
| 6-7 | AA | Viewpoint |
| 6-9 | AA02 | F-term |
| 10 | A | Additional Code (optional) |
technical-data/classifications-cpc
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|---|---|---|
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<classifications-cpc>
<classification-cpc mxw-id="PCL1987075595" load-source="docdb" scheme="CPC">C12N2760/16121 20130101 LA20130101BHEP</classification-cpc>
<classification-cpc mxw-id="PCL1987079213" load-source="docdb" scheme="CPC">C12N2760/16161 20130101 LA20130101BHEP</classification-cpc>
</classifications-cpc> |
...
Attribute | Description |
|---|---|
scheme | CPCNO indicates CPC symbols that have been allocated to a document by a patent examiner who does not work for the EPO. For more information on CPC, see Cooperative Patent Classification in IFI Claims Direct. The full list of CPC codes can be found on the CPC website or the USPTO website. |
technical-data/classification-ecla
| Code Block | ||
|---|---|---|
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<classification-ecla>
<classification-symbol scheme="ICO" mxw-id="PCL684638563">L65D519:00Y1B4</classification-symbol>
<classification-symbol scheme="ICO" mxw-id="PCL684640847">L65D519:00Y3A1B</classification-symbol>
<classification-symbol scheme="EC" mxw-id="PCL684643157">B65D 21/02E5</classification-symbol>
<classification-symbol scheme="EC" mxw-id="PCL935789780">A63B 69/36P2</classification-symbol>
</classification-ecla> |
...