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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> |
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Element | INID | Description |
|---|---|---|
edition | 51 | Effective dates: |
main-classification |
| Format for all IPC is space-filled to 4-characters at main group: ANNA^^nn/n[...]. See example XML above. |
further-classification |
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additional-info |
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linked-indexing-code-group |
| Indexing codes are similar to classification symbols, but they employ a colon in place of the slash. For example: ANNAnnnn:n[...] |
unlinked-indexing-code |
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text |
| not populated |
technical-data/classifications-ipcr
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<classifications-ipcr> |
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<classification-ipcr load-source="docdb">E02B 3/ |
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12 20060101AFI20100519BHCN</classification-ipcr> |
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<classification-ipcr load-source="docdb">E02D 17/ |
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20 20100101CLI20100519BHCN</classification-ipcr> |
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<classification-ipcr load-source="docdb">E02D 17/ |
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20 20060101ALI20100519BHCN</classification-ipcr> |
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<classification-ipcr load-source="docdb">E02D 15/ |
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00 20060101ALI20100519BHCN</classification-ipcr> |
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</classification-ipcr> |
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</classifications-ipcr> |
Element | INID | Description |
|---|---|---|
classification-ipcr | 51 | International Class (IPCR) |
technical-data/classification-locarno
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<classification-locarno> |
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<main-classification load-source="patent-office">0202</main-classification> |
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</classification-locarno> |
US Design only and for those prepared for issue after June 30, 1996 include Locarno International Classification.
Element | INID | Description |
|---|---|---|
main-classification | 51 | Format follows CCSS, where CC is the Class (zero-filled) and SS is the subclass (zero-filled) |
further-classification |
| See Format description above |
technical-data/classification-national
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<classification-national country="US"> |
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<main-classification load-source="patent-office">606041</main-classification> |
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<further-classification load-source="patent-office">606001</further-classification> |
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</classification-national> |
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<classification-national country="US"> |
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<text>395/500.05;500.06</text> |
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</classification-national> |
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<classification-national country="JP"> |
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<main-classification load-source="patent-office">C02F 3/ |
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02 B</main-classification> |
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<further-classification load-source="patent-office">C02F 3/ |
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10 A</further-classification> |
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</classification-national> |
Attribute | Description |
|---|---|
Country | Indicates whether the classification code is based on the USPTO classification (US) or on JAPIO FIndex (JP). |
Element | INID | Description |
|---|---|---|
main-classification | 52 | The format for all US classes is zero-filled to a 3-character class and 3-character subclass. Characters following those 6 numbers are not zero filled and non-significant trailing zeros are removed. There is no punctuation present. Slashes and decimal points can be easily inferred for display purposes. |
further-classification | 53 | See the format description above. |
text |
| In certain data parsing errors, the structure of the classification as delivered in the raw data cannot be established. In these cases, the raw classification data is output in the child: text |
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| Note |
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As of 2105, 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. |
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technical-data/f-term-info
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<f-term-info> |
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<f-terms> |
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<theme-code>2C088</theme-code> |
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<f-term mxw-id="PCL1125233156" load-source="docdb">2C088BA02</f-term> |
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<f-term mxw-id="PCL1125234246" load-source="docdb">2C088AA42</f-term> |
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<f-term mxw-id="PCL1125236700" load-source="docdb">2C088AA11</f-term> |
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<f-term mxw-id="PCL1125252568" load-source="docdb">2C088EB28</f-term> |
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<f-term mxw-id="PCL1125261614" load-source="docdb">2C088AA36</f-term> |
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<f-term mxw-id="PCL1125276981" load-source="docdb">2C088AA06</f-term> |
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</f-terms> |
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</f-term-info> |
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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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<classifications-cpc> |
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<classification-cpc mxw-id="PCL1987075595" load-source="docdb" scheme="CPC">C12N2760/16121 20130101 LA20130101BHEP</classification-cpc> |
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<classification-cpc mxw-id="PCL1987079213" load-source="docdb" scheme="CPC">C12N2760/16161 20130101 LA20130101BHEP</classification-cpc> |
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</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. |
technical-data/classification-ecla
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<classification-ecla> |
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<classification-symbol scheme="ICO" mxw-id="PCL684638563">L65D519:00Y1B4</classification-symbol> |
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<classification-symbol scheme="ICO" mxw-id="PCL684640847">L65D519:00Y3A1B</classification-symbol> |
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<classification-symbol scheme="EC" mxw-id="PCL684643157">B65D 21/02E5</classification-symbol> |
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<classification-symbol scheme="EC" mxw-id="PCL935789780">A63B 69/36P2</classification-symbol> |
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</classification-ecla> |
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Attribute | Description |
|---|---|
Scheme | Indicates when the ECLA code is based on the European Classification System (EC) or is an internal EPO classification (ICO=In Computer Only). Other scheme values are IDT (= Indeling der Techniek), an old Dutch Patent Classification scheme, and ECNO, which indicates ECLA symbols that have been allocated to a document by a patent examiner who does not work for the EPO. |
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