Prosecution Insights
Last updated: October 25, 2026

Innoscience (Suzhou) Semiconductor Co. Ltd.

Technology area: Semiconductors, Circuits & Optics

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

Innoscience (Suzhou) Semiconductor Co. Ltd. has 4 pending office actions in the Semiconductors, Circuits & Optics technology area. These actions are distributed among 4 distinct examiners and 3 distinct art units.

The busiest examiner, SENGDARA, VONGSAVANH, is responsible for 1 pending office action. With 4 examiners handling 4 pending actions, the portfolio's prosecution is spread across multiple individuals, though the concentration in 3 art units suggests some technical overlap in the subject matter.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
1
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.

3
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)3 (100%)

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
3
Semiconductors
100% of docket
0
Mechanical / Eng
0% 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
SENGDARA, VONGSAVANH 1 72.3% +18.4%
CAMPBELL, SHAUN M 1 72.9% +8.6%
SQUIRES, BRETT STEPHEN 1 52.4% +42.2%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18733746 METHOD FOR FABRICATING SEMICONDUCTOR DEVICE SENGDARA, VONGSAVANH —
18711110 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF CAMPBELL, SHAUN M —
18576363 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME SQUIRES, BRETT STEPHEN —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18733746 METHOD FOR FABRICATING SEMICONDUCTOR DEVICE SENGDARA, VONGSAVANH —
18576363 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME SQUIRES, BRETT STEPHEN —

Top Art Units

Art UnitApps
2893 2
2899 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18733746 METHOD FOR FABRICATING SEMICONDUCTOR DEVICE SENGDARA, VONGSAVANH 2893 §102§103 Non-Final OA — Pending Jun 04, 2024
18711110 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF CAMPBELL, SHAUN M 2893 §102§103 Non-Final OA — Pending May 17, 2024
18576363 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME SQUIRES, BRETT STEPHEN 2899 §102§103§112 Final Rejection — Pending Jan 04, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Innoscience (Suzhou) Semiconductor Co. Ltd. have?

Innoscience (Suzhou) Semiconductor Co. Ltd. has 3 pending office actions as of October 2026, spread across 2 art units and 3 examiners.

Which USPTO examiner handles the most Innoscience (Suzhou) Semiconductor Co. Ltd. applications?

Vongsavanh Sengdara has the most, with 1 of Innoscience (Suzhou) Semiconductor Co. Ltd.'s pending office actions.

What technology area are Innoscience (Suzhou) Semiconductor Co. Ltd.'s patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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