Patent Prosecution before the Israel Patent Office: examination, objections, amendments, oppositions
Examination and objections
The Israel Patent Office examines after a request and fee. Examiners raise substantive objections (novelty, inventive step, clarity, support, unity, excluded subject matter) and formal objections. The applicant responds by argument and amendment within the set period. Amendments must not add matter beyond the original disclosure. A telephone or written interview may help, but the record must reflect any agreement.
Acceptance and opposition
If objections are overcome, the application is accepted and published. Any person may oppose within three months of publication of acceptance, subject to extensions and fees. Typical grounds are lack of patentability, insufficient disclosure and entitlement. The opponent bears the burden of proving the ground. The Registrar may allow amendments during opposition only within the allowable disclosure.
Worked example
An examiner objects that claim 1 lacks novelty over D1. D1 discloses features A, B and C; claim 1 recites A, B, C and D. The applicant cannot argue novelty by adding D if D is not disclosed. If D is disclosed in dependent claim 4, the applicant can amend claim 1 to include D, provided the description supports the combination and the amendment is made in time.
Traps
Missing a response deadline can cause the application to lapse. Do not amend by adding a feature from a foreign priority document if it is not in the Israeli specification. Do not treat the opposition as a continuation of examination; different evidence and procedural rules apply. Preserve appeal rights.