Prosecution Insights
Last updated: May 29, 2026

Tokyo Seimitsu Co., Ltd.

11 pending office actions • 11 art units • 11 examiners • 0 of 11 (0%) have an AI response strategy ready • 16 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
9
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 11 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
5
Due this month
1
Due in next 60 days
1
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. 11 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (5)Due ≤ 60 days (1)Due later (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%)
9
Medium (82%)
2
Easy (18%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only7 (64%)
§102 only2 (18%)
§112 only2 (18%)

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
8
Semiconductors
73% of docket
3
Mechanical / Eng
27% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FLORES SANCHEZ, OMAR 1 73.7% +14.5%
NGUYEN, KEMAYA DEANN HUU 1 74.4% +40.0%
GARBER, ERIN R 1 81.8% +16.2%
SHAH, NEEL D 1 86.9% +7.3%
NIELSEN, DEREK LANG 1 66.7% +48.6%
SAUNDERS, ANNA JOSEPHINE 1 76.9% +13.3%
PERSAUD, DEORAM 1 76.7% +11.8%
NORTON, JOHN J 1 67.2% +29.3%
RODELA, EDUARDO A 1 86.0% +5.6%
NIGAM, NATASHA 1 65.6% +29.2%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18795866 SURFACE SHAPE MEASURING DEVICE AND SURFACE SHAPE MEASUREMENT METHOD GARBER, ERIN R 30d overdue
17921732 PROCESSING DEVICE AND METHOD RODELA, EDUARDO A 12d
18589423 PROBER AND TEMPERATURE MEASUREMENT METHOD SHAH, NEEL D 22d

Interview Candidates (8)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18795866 SURFACE SHAPE MEASURING DEVICE AND SURFACE SHAPE MEASUREMENT METHOD GARBER, ERIN R 30d overdue
18048781 SPHERICAL ABERRATION ADJUSTMENT METHOD FOR OBJECTIVE OPTICAL SYSTEM, OBJECTIVE OPTICAL SYSTEM AND LASER MACHINING DEVICE NIGAM, NATASHA 24d overdue
18900013 DICING DEVICE FLORES SANCHEZ, OMAR 4d overdue
18140452 LASER MACHINING APPARATUS AND LASER MACHINING METHOD NORTON, JOHN J 3d overdue
18491148 MEASUREMENT PROGRAM GENERATION METHOD AND THREE-DIMENSIONAL COORDINATE MEASURING MACHINE SAUNDERS, ANNA JOSEPHINE 9d
18894717 SURFACE SHAPE MEASUREMENT DEVICE AND SURFACE SHAPE MEASUREMENT METHOD NGUYEN, KEMAYA DEANN HUU 20d
18237527 MEASURING DEVICE AND MACHINING DEVICE PERSAUD, DEORAM 53d
18404748 DICING GROOVE INSPECTING METHOD AND DICING METHOD NIELSEN, DEREK LANG 63d

Top Art Units

Art UnitApps
3724 1
2877 1
2878 1
2858 1
2899 1
2855 1
2882 1
3761 1
2893 1
2872 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18900013 DICING DEVICE FLORES SANCHEZ, OMAR 3724 §102 Non-Final OA 4d overdue Pending Sep 27, 2024
18894717 SURFACE SHAPE MEASUREMENT DEVICE AND SURFACE SHAPE MEASUREMENT METHOD NGUYEN, KEMAYA DEANN HUU 2877 §103 Non-Final OA 20d Pending Sep 24, 2024
18795866 SURFACE SHAPE MEASURING DEVICE AND SURFACE SHAPE MEASUREMENT METHOD GARBER, ERIN R 2878 §112 Non-Final OA 30d overdue Pending Aug 06, 2024
18589423 PROBER AND TEMPERATURE MEASUREMENT METHOD SHAH, NEEL D 2858 §102 Non-Final OA 22d Pending Feb 28, 2024
18404748 DICING GROOVE INSPECTING METHOD AND DICING METHOD NIELSEN, DEREK LANG 2899 §103 Non-Final OA 63d Pending Jan 04, 2024
18491148 MEASUREMENT PROGRAM GENERATION METHOD AND THREE-DIMENSIONAL COORDINATE MEASURING MACHINE SAUNDERS, ANNA JOSEPHINE 2855 §103 Non-Final OA 9d Pending Oct 20, 2023
18237527 MEASURING DEVICE AND MACHINING DEVICE PERSAUD, DEORAM 2882 §103 Final Rejection 53d Pending Aug 24, 2023
18140452 LASER MACHINING APPARATUS AND LASER MACHINING METHOD NORTON, JOHN J 3761 §112 Non-Final OA 3d overdue Pending Apr 27, 2023
17921732 PROCESSING DEVICE AND METHOD RODELA, EDUARDO A 2893 §103 Non-Final OA 12d Pending Oct 27, 2022
18048781 SPHERICAL ABERRATION ADJUSTMENT METHOD FOR OBJECTIVE OPTICAL SYSTEM, OBJECTIVE OPTICAL SYSTEM AND LASER MACHINING DEVICE NIGAM, NATASHA 2872 §103 Final Rejection 24d overdue Pending Oct 21, 2022
17902995 PROCESSING DEVICE SOTO, CHRISTOPHER ASHLEY 3723 §103 Non-Final OA 16d Pending Sep 05, 2022

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