Prosecution Insights
Last updated: May 29, 2026

Carl Zeiss Microscopy GmbH

19 pending office actions • 12 art units • 18 examiners • 0 of 19 (0%) have an AI response strategy ready • 63 patents granted in the last 365 days

Portfolio Summary

19
Total Pending OAs
12
Non-Final OAs
7
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 19 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

12
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. 19 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (12)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%)
18
Medium (95%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only12 (63%)
§102 only6 (32%)
§112 only1 (5%)

Industry Mix

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

1
Life Sciences
5% of docket
2
Information Tech
11% of docket
4
Communications
21% of docket
12
Semiconductors
63% 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.

190 h
Manual time on pending OAs
38 h
Time saved (low, 20%)
66 h
Time saved (mid, 35%)
1.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NGUYEN, THONG Q 2 67.6% +11.9%
BOYLAN, JAMES T 1 62.7% +11.6%
KING, GEORGE G 1 58.2% +37.4%
GROSS, ALEXANDER P 1 58.6% +20.6%
AKANBI, ISIAKA O 1 76.2% +23.2%
LU, ZHIYU 1 49.3% +13.6%
CHEUNG, HUBERT G 1 63.1% +49.3%
COCHRAN, BRIANNA RENAE 1 50.0% +0.0%
MCCORMACK, JASON L 1 84.4% +8.1%
ABDUR, RAHMAN 1 73.1% +18.9%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18360197 Fastening an object to a manipulator and/or to an object holder in a particle beam apparatus MCCORMACK, JASON L 46d overdue

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
18339316 ILLUMINATION DEVICE AND MICROSCOPY METHOD FOR GENERATING A COMPOSITE IMAGE OF A SAMPLE ABDUR, RAHMAN 149d overdue
18238200 METHOD AND SYSTEM FOR TRANSLATING A DATA STREAM CHEUNG, HUBERT G 50d overdue
18419776 MICROSCOPE WITH AT LEAST ONE OPTICAL BEAM PATH GROSS, ALEXANDER P 45d overdue
18240461 TRAINING OF INSTANT SEGMENTATION ALGORITHMS WITH PARTIALLY ANNOTATED IMAGES LU, ZHIYU 44d overdue
18485286 METHOD FOR DETERMINING THE PHASE AND/OR REFRACTIVE INDEX OF A REGION OF AN OBJECT, AND MICROSCOPE FOR DETERMINING THE PHASE AND/OR REFRACTIVE INDEX OF A REGION OF AN OBJECT AKANBI, ISIAKA O 36d overdue
17412586 Method and Apparatus for Light Sheet Microscopy and Method and Apparatus for Varying an Intensity of Illumination Light NGUYEN, THONG Q 36d overdue
18782171 Microscopy system and method for processing a microscope image BOYLAN, JAMES T 16d
18619706 APPARATUS FOR ATTACHING A MICROSCOPE OBJECTIVE KING, GEORGE G 28d

Top Art Units

Art UnitApps
2872 6
2881 3
2486 1
2871 1
2877 1
2665 1
2152 1
2615 1
2878 1
2611 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18782171 Microscopy system and method for processing a microscope image BOYLAN, JAMES T 2486 §112 Final Rejection 16d Pending Jul 24, 2024
18619706 APPARATUS FOR ATTACHING A MICROSCOPE OBJECTIVE KING, GEORGE G 2872 §102 Non-Final OA 28d Pending Mar 28, 2024
18419776 MICROSCOPE WITH AT LEAST ONE OPTICAL BEAM PATH GROSS, ALEXANDER P 2871 §103 Non-Final OA 45d overdue Pending Jan 23, 2024
18485286 METHOD FOR DETERMINING THE PHASE AND/OR REFRACTIVE INDEX OF A REGION OF AN OBJECT, AND MICROSCOPE FOR DETERMINING THE PHASE AND/OR REFRACTIVE INDEX OF A REGION OF AN OBJECT AKANBI, ISIAKA O 2877 §102 Final Rejection 36d overdue Pending Oct 11, 2023
18240461 TRAINING OF INSTANT SEGMENTATION ALGORITHMS WITH PARTIALLY ANNOTATED IMAGES LU, ZHIYU 2665 §103 Non-Final OA 44d overdue Pending Aug 31, 2023
18238200 METHOD AND SYSTEM FOR TRANSLATING A DATA STREAM CHEUNG, HUBERT G 2152 §103 Final Rejection 50d overdue Pending Aug 25, 2023
18231988 Method and Device for Microscopy COCHRAN, BRIANNA RENAE 2615 §103 Final Rejection 12d Pending Aug 09, 2023
18360197 Fastening an object to a manipulator and/or to an object holder in a particle beam apparatus MCCORMACK, JASON L 2881 §102 Non-Final OA 46d overdue Pending Jul 27, 2023
18339316 ILLUMINATION DEVICE AND MICROSCOPY METHOD FOR GENERATING A COMPOSITE IMAGE OF A SAMPLE ABDUR, RAHMAN 2872 §103 Non-Final OA 149d overdue Pending Jun 22, 2023
18204593 IMAGING, PROCESSING, AND/OR ANALYZING AN OBJECT USING A PARTICLE BEAM DEVICE TANDY, LAURA ELOISE 2881 §102 Non-Final OA 40d Pending Jun 01, 2023
18304266 DEVICE AND METHOD FOR PREPARING MICROSCOPIC SAMPLES LOGIE, MICHAEL J 2881 §103 Non-Final OA 21d Pending Apr 20, 2023
18109304 Beam Splitter Assembly, Method for the Dimensioning Thereof and Microscope GAGNON, GRANT A 2872 §103 Non-Final OA 73d overdue Pending Feb 14, 2023
17989195 METHOD FOR FOCUSING AND OPERATING A PARTICLE BEAM MICROSCOPE CHOI, JAMES J 2878 §103 Non-Final OA 2d overdue Pending Nov 17, 2022
17938123 COLLISION PROTECTION FOR A MICROSCOPE NGUYEN, THONG Q 2872 §102 Final Rejection 30d Pending Oct 05, 2022
17915717 CUSTOMIZING VIRTUAL STAIN HSU, JONI 2611 §103 Non-Final OA 43d overdue Pending Sep 29, 2022
17952684 IMAGE PROCESSING OF MICROSCOPY IMAGES IMAGING STRUCTURES OF A PLURALITY OF TYPES ZAK, JACQUELINE ROSE 2666 §103 Final Rejection 72d Pending Sep 26, 2022
17523214 LASER SCANNING MICROSCOPE AND METHOD FOR ADJUSTING A LASER SCANNING MICROSCOPE BOURQUINE, MACKENZI TATE 2872 §102 Non-Final OA 8d overdue Pending Nov 10, 2021
17412586 Method and Apparatus for Light Sheet Microscopy and Method and Apparatus for Varying an Intensity of Illumination Light NGUYEN, THONG Q 2872 §103 Non-Final OA 36d overdue Pending Aug 26, 2021
17308290 ABLATING MATERIAL FOR AN OBJECT IN A PARTICLE BEAM DEVICE OTT, PATRICK S 1794 §103 Final Rejection 11d overdue Pending May 05, 2021

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