Prosecution Insights
Last updated: August 06, 2026

Ewers Ip Law Pllc

9 pending office actions • 6 clients • 9 examiners • 5 art units • 0 of 9 (0%) have an AI response strategy ready

Quality Metrics (n=461 apps, methodology: how we score firms)

87.0%
Allowance Rate
n=461
+0.45σ
Allowance Rate (norm)
n=461
2.7
OAs to Allowance
n=361
-0.46σ
OAs to Allow (norm)
n=361
944 days
Time to Allowance
n=361
+7.4pp
Interview Lift
n=461
28.0%
RCE Rate
n=461
0.6%
Appeal Rate
n=461

Rejection Performance (% of received rejections ultimately overcome)

89.7%
§101 Overcome
n=29
72.1%
§102 Overcome
n=179
74.1%
§103 Overcome
n=251
78.5%
§112 Overcome
n=209

Specialization & Scale

G02B, A61B, G06T
Top CPC Subclasses
24%
Top-3 CPC Share
n=461
0
Practitioners
n=461
Apps / Practitioner
n=461 (min 20)

Portfolio Summary

9
Total Pending OAs
3
Non-Final OAs
5
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 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.

2
Hard (22%)
6
Medium (67%)
1
Easy (11%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only6 (67%)
§112 only1 (11%)
Multi-statute (no §101)2 (22%)

Industry Mix

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

2
Life Sciences
22% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
5
Semiconductors
56% of docket
1
Mechanical / Eng
11% of docket
1
Business / Other
11% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WALTERS, JOHN DANIEL 1 80.5% +5.7%
REVERMAN, CHAD ANDREW 1 56.1% +40.7%
FABIAN JR, ROBERTO 1 70.9% +25.7%
LEE, EDMUND H 1 69.4% +17.9%
MUHAMMAD, KEY 1 65.6% +21.1%
OESTREICH, MITCHELL T 1 74.6% +20.5%
AYUB, HINA F 1 84.9% +17.4%
MCGUTHRY BANKS, TIMA MICHELE 1 81.6% +2.2%
HAYES, KRISTEN C 1 68.6% +21.8%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18372049 NICKEL-BASE ALLOY COMPOSITION FOR COMPONENT PARTS WITH REDUCED SUSCEPTIBILITY TO CRACKING AND OPTIMIZED HIGH-TEMPERATURE PROPERTIES MCGUTHRY BANKS, TIMA MICHELE 11d overdue
18382047 OPTICAL ANALYSIS DEVICE FOR DETERMINING A CHARACTERISTIC OF A MEDIUM, HOUSING, AND SYSTEM AYUB, HINA F 9d

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18924985 SHOE FASTENING SYSTEM WALTERS, JOHN DANIEL
18387836 MICROSCOPY SYSTEM AND METHOD FOR OPERATING A MICROSCOPY SYSTEM OESTREICH, MITCHELL T

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18731153 FABRICATION OF A MIRROR FOR AN OPTICAL CAVITY LEE, EDMUND H 46d overdue
18912534 MEASURING UNIT AND METHOD FOR OPTICALLY MEASURING OBJECTS REVERMAN, CHAD ANDREW 32d overdue
18382047 OPTICAL ANALYSIS DEVICE FOR DETERMINING A CHARACTERISTIC OF A MEDIUM, HOUSING, AND SYSTEM AYUB, HINA F 9d
18793772 METHOD AND MEASURING SYSTEM FOR THREE-DIMENSIONAL MEASURING OF OBJECTS FABIAN JR, ROBERTO
18395278 OPTICAL ASSEMBLY AND HEAD-UP DISPLAY HAVING A PLURALITY OF IMAGE PLANES MUHAMMAD, KEY
18387836 MICROSCOPY SYSTEM AND METHOD FOR OPERATING A MICROSCOPY SYSTEM OESTREICH, MITCHELL T
18221844 LADDER HAYES, KRISTEN C

Client Portfolio (6 clients)

Top Art Units

Art UnitApps
28773
28722
17441
17331
36421

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18924985 SHOE FASTENING SYSTEM Powerslide GmbH WALTERS, JOHN DANIEL §102§103§112 Non-Final OA Pending Oct 23, 2024
18912534 MEASURING UNIT AND METHOD FOR OPTICALLY MEASURING OBJECTS Carl Zeiss Industrielle Messtechnik GmbH REVERMAN, CHAD ANDREW 2877 §103 Final Rejection 32d overdue Pending Oct 10, 2024
18793772 METHOD AND MEASURING SYSTEM FOR THREE-DIMENSIONAL MEASURING OF OBJECTS Carl Zeiss Gom Metrology GmbH FABIAN JR, ROBERTO 2877 §103 Final Rejection Pending Aug 03, 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
18395278 OPTICAL ASSEMBLY AND HEAD-UP DISPLAY HAVING A PLURALITY OF IMAGE PLANES Carl Zeiss Jena GmbH MUHAMMAD, KEY 2872 §103 Final Rejection Pending Dec 22, 2023
18387836 MICROSCOPY SYSTEM AND METHOD FOR OPERATING A MICROSCOPY SYSTEM Carl Zeiss Meditec AG OESTREICH, MITCHELL T 2872 §102§112 Non-Final OA Pending Nov 07, 2023
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
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 Final Rejection 11d overdue Pending Sep 22, 2023
18221844 LADDER Zarges GmbH HAYES, KRISTEN C 3642 §103 Final Rejection Pending Jul 13, 2023

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