What is the three-year pendency adjustment (B-delay) in patent term adjustment?
The three-year pendency adjustment, also known as B-delay, is a component of patent term adjustment that compensates applicants when patent issuance is delayed beyond three years from the actual filing date. According to MPEP 2731: “37 CFR 1.703(b) pertains to the provisions of 35 U.S.C. 154(b)(1)(B) and indicates that the period of adjustment under 37…
Read MoreWhat is the three-month rule for replying to Office actions in relation to patent term adjustment?
The three-month rule for replying to Office actions is an important consideration in patent term adjustment calculations. According to 37 CFR 1.704(b): “[A]n applicant shall be deemed to have failed to engage in reasonable efforts to conclude processing or examination of an application for the cumulative total of any periods of time in excess of…
Read MoreCan third parties submit petitions or documents regarding patent term adjustment?
No, third parties are not allowed to submit petitions or documents concerning patent term adjustment under 35 U.S.C. 154(b). The Manual of Patent Examining Procedure (MPEP) Section 2736 clearly states: “No submission or petition on behalf of a third party concerning patent term adjustment under 35 U.S.C. 154(b) will be considered by the Office. Any…
Read MoreCan third parties challenge or comment on patent term adjustment?
Third parties are not allowed to challenge or comment on patent term adjustment, as specified in 37 CFR 1.705(d). Key points include: No submission or petition on behalf of a third party concerning patent term adjustment will be considered by the USPTO Any such submission or petition will be returned to the third party or…
Read MoreHow does a terminal disclaimer affect patent term adjustment eligibility?
A terminal disclaimer can significantly affect patent term adjustment eligibility. According to MPEP 2751: “Patents subject to a terminal disclaimer are not eligible for patent term adjustment under 35 U.S.C. 154(b).“ This means that if a patent is subject to a terminal disclaimer, it is not eligible for any patent term adjustment, regardless of any…
Read MoreHow does a terminal disclaimer affect patent term adjustment?
A terminal disclaimer can limit the effect of patent term adjustment (PTA). According to MPEP 2731: “37 CFR 1.703(g) indicates that no patent, the term of which has been disclaimed beyond a specified date, shall be adjusted under 37 CFR 1.702 and 1.703 beyond the expiration date specified in the disclaimer (35 U.S.C. 154(b)(2)(B)).“ This…
Read MoreWhy is suspension of prosecution discouraged in potential interference cases?
The MPEP discourages the suspension of prosecution in potential interference cases. Specifically, it states: Suspension of prosecution pending a possible interference should be rare and should not be entered prior to the consultation required by Practice 1 above. This guidance reflects a shift in patent examination practice. The MPEP explains the reasoning behind this approach:…
Read MoreHow does the submission of a supplemental reply affect patent term adjustment?
The submission of a supplemental reply can lead to a reduction in patent term adjustment. According to 37 CFR 1.704(c)(8): “Submission of a supplemental reply or other paper after a reply has been filed as a circumstance that constitutes a failure of an applicant to engage in reasonable efforts to conclude processing or examination of…
Read MoreHow does a successful appeal affect patent term adjustment?
A successful appeal can result in additional patent term adjustment (PTA). According to MPEP 2731: “37 CFR 1.703(e) pertains to the provisions of 35 U.S.C. 154(b)(1)(C)(iii) and indicates that the period of adjustment under 37 CFR 1.702(e) is the sum of the number of days, if any, in the period beginning on the date on…
Read MoreHow do secrecy orders affect patent term adjustment?
Secrecy orders can have a significant impact on patent term adjustment (PTA). According to MPEP 2731, there are several ways in which a secrecy order can affect PTA: “37 CFR 1.703(d) pertains to the provisions of 35 U.S.C. 154(b)(1)(C)(ii) and indicates that the period of adjustment under 37 CFR 1.702(d) is the sum of the…
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