Prosecution Insights
Last updated: May 29, 2026

Ewers Ip Law Pllc

15 pending office actions • 5 clients • 15 examiners • 12 art units • 0 of 15 (0%) have an AI response strategy ready • 31 patents granted in the last 365 days

Portfolio Summary

15
Total Pending OAs
10
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 15 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

8
Overdue
1
Due this week
4
Due this month
2
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. 15 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 7 days (1)Due ≤ 30 days (4)Due ≤ 60 days (2)

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.

1
Hard (7%)
12
Medium (80%)
2
Easy (13%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (7%)
§103 only11 (73%)
§102 only1 (7%)
§112 only2 (13%)

Industry Mix

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

2
Life Sciences
13% of docket
3
Information Tech
20% of docket
1
Communications
7% of docket
6
Semiconductors
40% of docket
2
Mechanical / Eng
13% of docket
1
Business / Other
7% 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.

150 h
Manual time on pending OAs
30 h
Time saved (low, 20%)
52 h
Time saved (mid, 35%)
1.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BRUTUS, JOEL F 1 72.5% +17.9%
ENGLISH, PETER C 1 32.7% +26.2%
REVERMAN, CHAD ANDREW 1 54.4% +42.1%
BILLAH, MASUM 1 80.1% +20.9%
MENDOZA, ALEXANDRIA ARELLANO 1 70.0% +42.9%
HODGES, SUSAN E 1 66.6% +14.6%
LEE, EDMUND H 1 69.2% +17.6%
GADOMSKI, STEFAN J 1 76.1% +7.3%
SIPES, JOHN CURTIS 1 80.0% +12.9%
AYUB, HINA F 1 84.9% +17.3%

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
18628708 OPHTHALMIC LOUPE, LENS COMBINATION AND OPTICAL IMAGING SYSTEM SIPES, JOHN CURTIS 16d overdue
18382047 OPTICAL ANALYSIS DEVICE FOR DETERMINING A CHARACTERISTIC OF A MEDIUM, HOUSING, AND SYSTEM AYUB, HINA F 9d
18900866 ELECTRO-OPTICAL OBSERVATION DEVICE BILLAH, MASUM 29d

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17987784 REPEATED DETERMINATION OF A POSITION OF A MOVABLE PART OF A COORDINATE MEASURING MACHINE LEE, BYUNG RO 13d

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
18957466 CARBON CANISTER ENGLISH, PETER C 89d overdue
18731153 FABRICATION OF A MIRROR FOR AN OPTICAL CAVITY LEE, EDMUND H 46d overdue
18820191 OPTICAL MEASURING DEVICE AND METHOD FOR THE THREE-DIMENSIONAL OPTICAL MEASUREMENT OF OBJECTS WITH A SENSOR UNIT FOR DETECTING OTHER OBJECTS IN THE CORRESPONDING SENSOR RANGE MENDOZA, ALEXANDRIA ARELLANO 36d overdue
18912534 MEASURING UNIT AND METHOD FOR OPTICALLY MEASURING OBJECTS REVERMAN, CHAD ANDREW 32d overdue
18628708 OPHTHALMIC LOUPE, LENS COMBINATION AND OPTICAL IMAGING SYSTEM SIPES, JOHN CURTIS 16d overdue
18784879 METHOD FOR CALIBRATING A STEREOSCOPIC MEDICAL MICROSCOPE, AND MEDICAL MICROSCOPE ARRANGEMENT HODGES, SUSAN E 5d
18382047 OPTICAL ANALYSIS DEVICE FOR DETERMINING A CHARACTERISTIC OF A MEDIUM, HOUSING, AND SYSTEM AYUB, HINA F 9d
18900866 ELECTRO-OPTICAL OBSERVATION DEVICE BILLAH, MASUM 29d

Client Portfolio (5 clients)

Top Art Units

Art UnitApps
28773
28722
37971
39931
24861
24251
17441
24851
26171
17331

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19005974 MICROSCOPY SYSTEM AND METHOD FOR OPERATING THE MICROSCOPY SYSTEM Carl Zeiss Meditec AG BRUTUS, JOEL F 3797 §102 Non-Final OA 40d Pending Dec 30, 2024
18957466 CARBON CANISTER Mahle International GmbH ENGLISH, PETER C 3993 §103 Non-Final OA 89d overdue Pending Nov 22, 2024
18912534 MEASURING UNIT AND METHOD FOR OPTICALLY MEASURING OBJECTS Carl Zeiss Industrielle Messtechnik GmbH REVERMAN, CHAD ANDREW 2877 §103 Non-Final OA 32d overdue Pending Oct 10, 2024
18900866 ELECTRO-OPTICAL OBSERVATION DEVICE Carl Zeiss AG BILLAH, MASUM 2486 §103 Final Rejection 29d Pending Sep 29, 2024
18820191 OPTICAL MEASURING DEVICE AND METHOD FOR THE THREE-DIMENSIONAL OPTICAL MEASUREMENT OF OBJECTS WITH A SENSOR UNIT FOR DETECTING OTHER OBJECTS IN THE CORRESPONDING SENSOR RANGE Carl Zeiss Gom Metrology GmbH MENDOZA, ALEXANDRIA ARELLANO 2877 §103 Non-Final OA 36d overdue Pending Aug 29, 2024
18784879 METHOD FOR CALIBRATING A STEREOSCOPIC MEDICAL MICROSCOPE, AND MEDICAL MICROSCOPE ARRANGEMENT Carl Zeiss Meditec AG HODGES, SUSAN E 2425 §103 Final Rejection 5d Pending Jul 25, 2024
18731153 FABRICATION OF A MIRROR FOR AN OPTICAL CAVITY Qlibri GmbH LEE, EDMUND H 1744 §103 Non-Final OA 46d overdue Pending May 31, 2024
18655181 OPTICAL SYSTEM FOR A CAMERA AND CAMERA HAVING AN OPTICAL SYSTEM Carl Zeiss AG GADOMSKI, STEFAN J 2485 §103 Final Rejection 81d overdue Pending May 03, 2024
18628708 OPHTHALMIC LOUPE, LENS COMBINATION AND OPTICAL IMAGING SYSTEM Carl Zeiss Meditec AG SIPES, JOHN CURTIS 2872 §103 Non-Final OA 16d overdue Pending Apr 06, 2024
18382047 OPTICAL ANALYSIS DEVICE FOR DETERMINING A CHARACTERISTIC OF A MEDIUM, HOUSING, AND SYSTEM Isud Solutions GmbH AYUB, HINA F 2877 §103 Non-Final OA 9d Pending Oct 19, 2023
18372479 METHOD AND DATA PROCESSING SYSTEM FOR CREATING OR ADAPTING INDIVIDUAL IMAGES BASED ON PROPERTIES OF A LIGHT RAY WITHIN A LENS Carl Zeiss AG PEREN, VINCENT ROBERT 2617 §103 Final Rejection 78d overdue Pending Sep 25, 2023
18372049 NICKEL-BASE ALLOY COMPOSITION FOR COMPONENT PARTS WITH REDUCED SUSCEPTIBILITY TO CRACKING AND OPTIMIZED HIGH-TEMPERATURE PROPERTIES VDM METALS INTERNATIONAL GMBH MCGUTHRY BANKS, TIMA MICHELE 1733 §112 Non-Final OA 11d overdue Pending Sep 22, 2023
18244283 WAVEFRONT MANIPULATOR FOR HEAD-UP DISPLAY WITH HOLOGRAPHIC ELEMENT, OPTICAL ARRANGEMENT AND HEAD-UP DISPLAY Carl Zeiss Jena GmbH PINKNEY, DAWAYNE 2872 §103 Final Rejection 34d Pending Sep 10, 2023
17987784 REPEATED DETERMINATION OF A POSITION OF A MOVABLE PART OF A COORDINATE MEASURING MACHINE Carl Zeiss Industrielle Messtechnik GmbH LEE, BYUNG RO 2858 §101 Non-Final OA 13d Pending Nov 15, 2022
17732501 OPHTHALMOSURGICAL CONTROL MODULE DEVICE Carl Zeiss Meditec AG BOCKELMAN, MARK 3792 §112 Non-Final OA 28d Pending Apr 28, 2022

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