Prosecution Insights
Last updated: July 05, 2026

Leica Microsystems

16 pending office actions • 10 art units • 16 examiners • 0 of 16 (0%) have an AI response strategy ready • 49 patents granted in the last 365 days

Portfolio Summary

16
Total Pending OAs
13
Non-Final OAs
3
Final Rejections
0
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.

1
Overdue
0
Due this week
0
Due this month
3
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 60 days (3)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%)
16
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only13 (81%)
§102 only3 (19%)

Industry Mix

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

2
Life Sciences
12% of docket
4
Information Tech
25% of docket
1
Communications
6% of docket
7
Semiconductors
44% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
12% 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.

160 h
Manual time on pending OAs
32 h
Time saved (low, 20%)
56 h
Time saved (mid, 35%)
1.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HANCE, ROBERT J 1 66.2% +21.6%
DANG, HUNG Q 1 68.4% +18.3%
ITSKOVICH, MIKHAIL 1 35.5% +24.1%
XU, XIAOLAN 1 73.9% +13.8%
RIZVI, AKBAR HASSAN 1 87.2% +15.9%
WALSH, KATHLEEN M. 1 80.1% +17.7%
LIU, SHAN 1 72.2% +39.2%
BROWN JR, HOWARD D 1 87.9% +6.8%
AHMED, JAMIL 1 82.1% +15.0%
MARTIN, PAUL C 1 41.8% +21.7%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18443399 DATA PROCESSING APPARATUS FOR A DIGITAL IMAGING DEVICE, MICROSCOPE AND MICROSCOPY METHOD BROWN JR, HOWARD D 55d
18826216 LIGHT BEAM CHARACTERIZATION SYSTEM RIZVI, AKBAR HASSAN
18715747 MICROSCOPE CONTROL ARRANGEMENT, MICROSCOPE SYSTEM, METHOD OF CONTROLLING A MICROSCOPE AND COMPUTER PROGRAM WALSH, KATHLEEN M.
18424944 CONFOCAL MICROSCOPE AND A METHOD OF ADJUSTING A CONFOCAL MICROSCOPE AHMED, JAMIL

Interview Candidates (9)

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
18644158 LINEAR DRIVE FOR MOVING A FUNCTIONAL UNIT OF A MICROSCOPE AND MICROSCOPE LIU, SHAN 55d
19329351 Microscope Objective HANCE, ROBERT J 56d
19276024 OBLIQUE PLANE MICROSCOPE AND METHOD FOR CORRECTING AN ABERRATION IN AN OBLIQUE PLANE MICROSCOPE DANG, HUNG Q
19071790 COMPUTER-IMPLEMENTED METHOD AND DATA PROCESSING DEVICE FOR EXTRACTING AT LEAST ONE SIGNAL IN A REGION OF AN IMAGE USING A CROSSTALK QUANTITY ITSKOVICH, MIKHAIL
18992192 IMAGING DEVICE AND METHOD XU, XIAOLAN
18826216 LIGHT BEAM CHARACTERIZATION SYSTEM RIZVI, AKBAR HASSAN
18715747 MICROSCOPE CONTROL ARRANGEMENT, MICROSCOPE SYSTEM, METHOD OF CONTROLLING A MICROSCOPE AND COMPUTER PROGRAM WALSH, KATHLEEN M.
18424944 CONFOCAL MICROSCOPE AND A METHOD OF ADJUSTING A CONFOCAL MICROSCOPE AHMED, JAMIL

Top Art Units

Art UnitApps
2872 4
2488 2
2877 2
3992 1
2483 1
2482 1
2871 1
1653 1
1682 1
2667 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19329351 Microscope Objective HANCE, ROBERT J 3992 §103 Non-Final OA 56d Pending Sep 15, 2025
19276024 OBLIQUE PLANE MICROSCOPE AND METHOD FOR CORRECTING AN ABERRATION IN AN OBLIQUE PLANE MICROSCOPE DANG, HUNG Q §103 Non-Final OA Pending Jul 22, 2025
19071790 COMPUTER-IMPLEMENTED METHOD AND DATA PROCESSING DEVICE FOR EXTRACTING AT LEAST ONE SIGNAL IN A REGION OF AN IMAGE USING A CROSSTALK QUANTITY ITSKOVICH, MIKHAIL 2483 §103 Non-Final OA Pending Mar 06, 2025
18992192 IMAGING DEVICE AND METHOD XU, XIAOLAN 2488 §103 Final Rejection Pending Jan 08, 2025
18826216 LIGHT BEAM CHARACTERIZATION SYSTEM RIZVI, AKBAR HASSAN 2877 §103 Non-Final OA Pending Sep 06, 2024
18715747 MICROSCOPE CONTROL ARRANGEMENT, MICROSCOPE SYSTEM, METHOD OF CONTROLLING A MICROSCOPE AND COMPUTER PROGRAM WALSH, KATHLEEN M. 2482 §103 Non-Final OA Pending Jun 03, 2024
18644158 LINEAR DRIVE FOR MOVING A FUNCTIONAL UNIT OF A MICROSCOPE AND MICROSCOPE LIU, SHAN 2871 §103 Non-Final OA 55d Pending Apr 24, 2024
18443399 DATA PROCESSING APPARATUS FOR A DIGITAL IMAGING DEVICE, MICROSCOPE AND MICROSCOPY METHOD BROWN JR, HOWARD D 2488 §103 Non-Final OA 55d Pending Feb 16, 2024
18424944 CONFOCAL MICROSCOPE AND A METHOD OF ADJUSTING A CONFOCAL MICROSCOPE AHMED, JAMIL 2877 §103 Non-Final OA Pending Jan 29, 2024
18560940 METHOD AND APPARATUS FOR IMAGING A BIOLOGICAL SAMPLE MARTIN, PAUL C 1653 §103 Non-Final OA Pending Nov 15, 2023
18287315 MICROSCOPE NGUYEN, THONG Q 2872 §103 Non-Final OA Pending Oct 18, 2023
18019831 BEAM SPLITTING DEVICE GAGNON, GRANT A 2872 §102 Non-Final OA 147d overdue Pending Feb 06, 2023
18157850 CONSTITUENT PART OF A MARKER BUCHANAN, BAILEY CHEYENNE 1682 §102 Final Rejection Pending Jan 23, 2023
18154890 APPARATUS, METHOD AND MACHINE LEARNING PRODUCT FOR COMPUTING A BASELINE ESTIMATE HELCO, NICHOLAS JOHN 2667 §103 Final Rejection 83d Pending Jan 16, 2023
17876584 MICROSCOPE SYSTEM WILKES, ZACHARY W 2872 §103 Non-Final OA Pending Jul 29, 2022
17636050 CONTROL DEVICE AND METHOD FOR CONTROLLING A MICROSCOPE, MICROSCOPE AND COMPUTER PROGRAM PRODUCT MUHAMMAD, KEY 2872 §102 Non-Final OA Pending Feb 17, 2022

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