חיפוש פטנטים בארה"ב

החיפוש מתבצע באנגלית בלבד.
ניתן להשתמש ב AND/OR בכדי להרחיב את החיפוש.
ניתן למקד את החיפוש בעזרת הקודים הבאים:

 

Field Name Field Code
Patent Number PN
Title TTL
Abstract ABST
Claim(s) ACLM
Description/Specification SPEC
Current US Classification CCL
International Classification ICL
Application Serial Number APN
Application Date APD
Parent Case Infromation PARN
Related US App. Data RLAP
Reissue Data REIS
Foreign Priority PRIR
PCT Information PCT
Application Type APT
Inventor Name IN
Inventor City IC
Inventor State IS
Inventor Country ICN
Attorney or Agent LREP
Assignee Name AN
Assignee City AC
Assignee State AS
Assignee Country ACN
Primary Examiner EXP
Assistant Examiner EXA
Referenced By REF
Foreign References FREF
Other References OREF
Government Interest GOVT