Prosecution Insights
Last updated: May 29, 2026

Acm Research (Shanghai) Inc.

6 pending office actions • 3 art units • 5 examiners • 0 of 6 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Portfolio Summary

6
Total Pending OAs
5
Non-Final OAs
0
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
2
Due this month
1
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (2)Due ≤ 60 days (1)

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.

0
Hard (0%)
5
Medium (83%)
1
Easy (17%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only5 (83%)
§112 only1 (17%)

Industry Mix

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

4
Life Sciences
67% of docket
1
Information Tech
17% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WITTENBERG, STEFANIE S 2 54.1% +18.9%
CHIN, PAUL T 1 71.6% +15.3%
KOSSEK, MAGDALENA IZABELLA 1 66.7% +50.0%
RUFO, LOUIS J 1 54.4% +24.0%
KEELING, ALEXANDER W 1 56.3% +38.1%

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
17907053 PLATING APPARATUS AND PLATING METHOD WITTENBERG, STEFANIE S 42d overdue
18254783 PLATING APPARATUS AND PLATING METHOD WITTENBERG, STEFANIE S 1d overdue
18264378 ELECTROPLATING APPARATUS AND ELECTROPLATING METHOD RUFO, LOUIS J 14d
18724524 THIN WAFER TRANSFER METHOD CHIN, PAUL T 19d
18571068 DEVIATION MEASUREMENT DEVICE KOSSEK, MAGDALENA IZABELLA 33d
18258448 CUP-SHAPED CHUCK OF SUBSTRATE HOLDING DEVICE AND SUBSTRATE HOLDING DEVICE KEELING, ALEXANDER W

Top Art Units

Art UnitApps
1795 4
3654 1
2117 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18724524 THIN WAFER TRANSFER METHOD CHIN, PAUL T 3654 §103 Non-Final OA 19d Pending Jul 01, 2024
18571068 DEVIATION MEASUREMENT DEVICE KOSSEK, MAGDALENA IZABELLA 2117 §103 Non-Final OA 33d Pending Dec 15, 2023
18264378 ELECTROPLATING APPARATUS AND ELECTROPLATING METHOD RUFO, LOUIS J 1795 §103 Non-Final OA 14d Pending Aug 04, 2023
18258448 CUP-SHAPED CHUCK OF SUBSTRATE HOLDING DEVICE AND SUBSTRATE HOLDING DEVICE KEELING, ALEXANDER W 1795 §103 Non-Final OA Pending Jun 20, 2023
18254783 PLATING APPARATUS AND PLATING METHOD WITTENBERG, STEFANIE S 1795 §103 Non-Final OA 1d overdue Pending May 26, 2023
17907053 PLATING APPARATUS AND PLATING METHOD WITTENBERG, STEFANIE S 1795 §112 Non-Final OA 42d overdue Pending Sep 22, 2022

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