Prosecution Insights
Last updated: August 06, 2026

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

7 pending office actions • 2 clients • 7 examiners • 7 art units • 5 of 7 (71%) have an AI response strategy ready • 6 patents granted in the last 365 days

Quality Metrics (n=51103 apps, methodology: how we score firms)

79.8%
Allowance Rate
n=51103
+0.46σ
Allowance Rate (norm)
n=51103
3.4
OAs to Allowance
n=32574
-0.14σ
OAs to Allow (norm)
n=32574
1119 days
Time to Allowance
n=32574
+7.9pp
Interview Lift
n=51103
27.2%
RCE Rate
n=51103
1.4%
Appeal Rate
n=51103

Rejection Performance (% of received rejections ultimately overcome)

76.7%
§101 Overcome
n=4723
76.4%
§102 Overcome
n=12574
76.8%
§103 Overcome
n=20316
79.8%
§112 Overcome
n=12007

Specialization & Scale

G06F, A61K, H04L
Top CPC Subclasses
14%
Top-3 CPC Share
n=51103
6
Practitioners
n=51103
8517.2
Apps / Practitioner
n=51103

Portfolio Summary

7
Total Pending OAs
3
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (3)Due ≤ 7 days (1)Due ≤ 30 days (1)Due ≤ 60 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.

5
Hard (71%)
2
Medium (29%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (29%)
Multi-statute (no §101)5 (71%)

Industry Mix

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

7
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SNELTING, ERIN LYNN 1 70.1% +33.4%
GREEN, ANTHONY J 1 85.1% +13.3%
LIU, TRACY 1 54.5% +27.0%
O'HERN, BRENT T 1 78.1% +20.2%
D'ANIELLO, NICHOLAS P 1 68.0% +41.7%
DIGGS, TANISHA 1 54.9% +53.9%
LIU, ZHEN 1 43.0% +44.5%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
17420057 FRICTION MATERIAL COMPRISING GRAPHITE, METHODS OF MAKING FRICTION MATERIALS, AND THEIR USES LIU, ZHEN 88d overdue
18770337 CERAMIC COMPOSITIONS SNELTING, ERIN LYNN 8d overdue
18261192 ALKALINE EARTH METAL CARBONATES FOR COSMIC COMPOSTIONS LIU, TRACY 8d
18254644 EDIBLE COATING COMPOSITIONS COMPRISING PRECIPITATED CALCIUM CARBONATE O'HERN, BRENT T 40d
18566894 ANTI-BREAKING ELEMENT COMPRISING A GEOPOLYMER COMBINING FIRE RESISTANCE AND BREAK-IN RESISTANCE GREEN, ANTHONY J

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
17420057 FRICTION MATERIAL COMPRISING GRAPHITE, METHODS OF MAKING FRICTION MATERIALS, AND THEIR USES LIU, ZHEN 88d overdue
17613581 FLAME RETARDANT PLOYMER COMPOSITION AND METHODS OF USE DIGGS, TANISHA 31d overdue
18770337 CERAMIC COMPOSITIONS SNELTING, ERIN LYNN 8d overdue
17767223 GRAPHITE COMPOSITIONS AND USES IN BATTERY TECHNOLOGY D'ANIELLO, NICHOLAS P 5d
18261192 ALKALINE EARTH METAL CARBONATES FOR COSMIC COMPOSTIONS LIU, TRACY 8d
18254644 EDIBLE COATING COMPOSITIONS COMPRISING PRECIPITATED CALCIUM CARBONATE O'HERN, BRENT T 40d
18566894 ANTI-BREAKING ELEMENT COMPRISING A GEOPOLYMER COMBINING FIRE RESISTANCE AND BREAK-IN RESISTANCE GREEN, ANTHONY J

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
IMERTECH 6
Imerys 1

Top Art Units

Art UnitApps
17411
17311
16141
17931
17231
17611
17671

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18770337 CERAMIC COMPOSITIONS IMERTECH SAS SNELTING, ERIN LYNN 1741 §103§112 Non-Final OA 8d overdue AI Ready Jul 11, 2024
18566894 ANTI-BREAKING ELEMENT COMPRISING A GEOPOLYMER COMBINING FIRE RESISTANCE AND BREAK-IN RESISTANCE IMERTECH SAS GREEN, ANTHONY J 1731 §102§103§112 Non-Final OA Pending Dec 04, 2023
18261192 ALKALINE EARTH METAL CARBONATES FOR COSMIC COMPOSTIONS IMERTECH SAS LIU, TRACY 1614 §103§112 Final Rejection 8d AI Ready Jul 12, 2023
18254644 EDIBLE COATING COMPOSITIONS COMPRISING PRECIPITATED CALCIUM CARBONATE IMERTECH SAS O'HERN, BRENT T 1793 §103§112 Non-Final OA 40d AI Ready May 26, 2023
17767223 GRAPHITE COMPOSITIONS AND USES IN BATTERY TECHNOLOGY IMERTECH SAS D'ANIELLO, NICHOLAS P 1723 §103 Final Rejection 5d AI Ready Apr 07, 2022
17613581 FLAME RETARDANT PLOYMER COMPOSITION AND METHODS OF USE Imerys Usa, Inc. DIGGS, TANISHA 1761 §103 Final Rejection 31d overdue AI Ready Nov 23, 2021
17420057 FRICTION MATERIAL COMPRISING GRAPHITE, METHODS OF MAKING FRICTION MATERIALS, AND THEIR USES IMERTECH SAS LIU, ZHEN 1767 §103§112 Final Rejection 88d overdue Pending Jun 30, 2021

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