Yes you can, if you want to manually edit your query at any time, feel free. If you do not use a field code, CAS Scientific Patent Explorer will search throughout the full text of the document.
These are some of the most used field codes:
Field Name |
Field Code Example |
Title |
TTL:car |
Abstract |
ABST:car |
Claims |
CLMS:car |
Description |
DESC:car |
Application Date |
APD:[20010101 TO 20011231] |
Publication Date |
PBD:[20010101 TO 20011231] |
Priority Date |
PRIORITY_DATE:[20010101 TO 20011231] |
Issue Date |
ISD:[20200101 TO 20201231] |
Publication Number |
PN:US123456 |
Application Number |
APNO:US10/123456 |
Priority Number |
PRNO:(JP27518595) |
Kind Code |
KD:(B2) |
International Classification (IPC) |
IPC:A61K |
Main IPC |
MIPC:A61K |
Cooperative Classification (CPC) |
CPC:G10L15/193 |
FI (JP patents only.) |
FI:C12N5/00.A |
F-Term (JP patents only.) |
FTERM:4B024/HA11 |
ANC:MICROSOFT |
|
AN:MICROSOFT |
|
Inventor Name |
IN:"STRONG ROBERT D." |
Agency |
ATC:"KPPB LLP" |
Primary Examiner |
PE:"MACDONALD, ALLEN R." |
Assistant Examiner (Available for US patents only.) |
AE:"SARTORI, MICHAEL A." |
Priority Country |
PRIORITY_COUNTRY:US |
Authority |
AUTHORITY:US |
You can take a look at the full list of fields here: Search Helper