Prosecution Insights
Last updated: October 25, 2026

Sit S P A

Technology area: Medical Devices & Mechanical Engineering

3 pending office actions • 1 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Sit S P A has 3 pending office actions in Medical Devices & Mechanical Engineering. The matters involve 3 examiners within 1 art unit, so prosecution has multiple examiner relationships in a shared technical setting.

SHIRSAT, VIVEK K is the busiest examiner, with 1 pending matter. Counsel can coordinate the mechanical position at the art-unit level while tailoring responses to each examiner.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

3
Total Pending OAs
3
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

1
Hard (33%)
1
Medium (33%)
1
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
§112 only1 (33%)
Multi-statute (no §101)1 (33%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
100% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SAVANI, AVINASH A 1 74.7% +20.7%
SHIRSAT, VIVEK K 1 74.3% +27.9%
LIN, KO-WEI 1 76.1% +20.1%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18721834 METHOD AND APPARATUS FOR MONITORING AND CONTROLLING COMBUSTION IN COMBUSTIBLE GAS BURNER APPARATUS LIN, KO-WEI —

Interview Candidates (3)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18723257 DEVICE FOR THE DELIVERY OF A COMBUSTIBLE GASEOUS MIXTURE AND PROCEDURE SAVANI, AVINASH A —
18722660 DEVICE FOR THE DELIVERY OF A COMBUSTIBLE GASEOUS MIXTURE AND PROCEDURE SHIRSAT, VIVEK K —
18721834 METHOD AND APPARATUS FOR MONITORING AND CONTROLLING COMBUSTION IN COMBUSTIBLE GAS BURNER APPARATUS LIN, KO-WEI —

Top Art Units

Art UnitApps
3762 3

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18723257 DEVICE FOR THE DELIVERY OF A COMBUSTIBLE GASEOUS MIXTURE AND PROCEDURE SAVANI, AVINASH A 3762 §103 Non-Final OA — Pending Jun 21, 2024
18722660 DEVICE FOR THE DELIVERY OF A COMBUSTIBLE GASEOUS MIXTURE AND PROCEDURE SHIRSAT, VIVEK K 3762 §112Other Non-Final OA — Pending Jun 21, 2024
18721834 METHOD AND APPARATUS FOR MONITORING AND CONTROLLING COMBUSTION IN COMBUSTIBLE GAS BURNER APPARATUS LIN, KO-WEI 3762 §102§103§112 Non-Final OA — Pending Jun 19, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Sit S P A have?

Sit S P A has 3 pending office actions as of October 2026, spread across 1 art units and 3 examiners.

Which USPTO examiner handles the most Sit S P A applications?

Avinash A Savani has the most, with 1 of Sit S P A's pending office actions.

What technology area are Sit S P A's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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