Although all indexed fields listed in the Solr Search Fields can be searched, only stored fields are displayed in result sets.
The following table provides a quick guide to all of the stored fields available in CLAIMS Direct:
Name | Description | Type | Examples |
|---|---|---|---|
| ab_* | all abstracts (* is the language of title, e.g., ttl_en = English Title) | mixed: alexandria_text, alexandria_asian_text | ("solar energy"~4 AND photovoltaic) |
| ad | filing date | tint | 19960101 |
| an | application number (tokenized) | alexandria_token | US-96142365-A US96142365A US96142365 |
| anorig | original, patent office format application number | alexandria_token | US-07123456 Note: 07=series code, 123456=filing number |
| anseries | US application series code | alexandria_string | 02 |
| anucid | standardized filing identifier | string | US-96142365-A US-96142365* |
| cpcl | CPC display | string | Not indexed. See Classifications for information on how to search classifications. |
| ecla | ECLA classification | alexandria_string | A A61 A61K A61K0001 A61K00010000001 |
| fam | family identifier | string | 12345 |
| ficl | JP national class display | string | Not indexed. See Classifications for information on how to search classifications. |
| fterm | F-Terms | alexandria_string | A A61 A61K A61K0001 A61K00010000001 |
| icl | IPCR display | string | Not indexed. See Classifications for information on how to search classifications. |
| ifi_name_current_id | current assignee identifier | string | 01234 |
| ifi_name_original_id | original assignee identifier | string | 06234 |
| ifi_pa | IFI assignees | alexandria_token | "sony corp" |
| inv | inventors | alexandria_token | ("chen david" AND "liang luke") |
| loadid | meta load identifier | tint | 141023 |
| nclms | number of claims | tint | 12 |
| nindepclms | number of independent claims | tint | 3 |
| pa | applicants/assignees (all formats) | alexandria_token | sony (sony OR vision) |
| pd | publication date | tint | 20010101 |
| pn | patent number (tokenized) | alexandria_token | AP-584-A AP584A AP584 AP B2 |
| pri | priority filing number (tokenized) | alexandria_string | US-96142365-A US-96142365* |
| prid | earliest priority filing date | tint | 19960101 |
| priorig | original, patent office format priority number | alexandria_string | US-07123456 Note: 07=series code, 123456=filing number |
| timestamp | last modification stamp | tdate | Format: "YYYY-MM-DDThh:mm:ssZ" "2007-01-01T00:01:01Z" 2007-01-01T00\:01\:01Z [2017-07-05T00:00:00.000Z TO *] [NOW-14DAYS TO NOW] (Find documents modified in the last 14 days) |
| ttl_* | all titles (* is the language of title, e.g., ttl_en = English Title) | mixed: alexandria_text, alexandria_asian_text | ("solar energy" OR "énergie solaire" OR "sonnenenergie*") 抑血管生成素的药物用途 |
| ucid | unique character identifier | string | AP-584-A AP-584* |
| uscl | US national class display | string | Not indexed. See Classifications for information on how to search classifications. |