Prosecution Insights
Last updated: October 04, 2026

Propat, LLC

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

6 pending office actions • 5 clients • 6 examiners • 4 art units • 0 of 6 (0%) have an AI response strategy ready

Analysis

ProPat, LLC operates in the Chemistry & Materials sector, where it has filed 536 career applications. The firm has a resolved allowance rate of 75.2 percent. Prosecution at this firm is characterized by an average of 5.69 office actions per allowance, which indicates the number of interactions typically required to reach a resolution in this technology area.

Currently, the firm is managing 5 pending office actions. The 5.69 office actions per allowance suggest that securing a patent in Chemistry & Materials through this firm involves multiple rounds of examination. This iterative process supports the 75.2 percent allowance rate across its 536 career applications, providing a clear expectation for future prosecution timelines.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Quality Metrics (n=536 apps, methodology: how we score firms)

75.2%
Allowance Rate
n=536
+0.78σ
Allowance Rate (norm)
n=536
5.7
OAs to Allowance
n=377
+0.39σ
OAs to Allow (norm)
n=377
1576 days
Time to Allowance
n=377
+12.5pp
Interview Lift
n=536
42.1%
RCE Rate
n=536
1.8%
Appeal Rate
n=536

Rejection Performance (% of received rejections ultimately overcome)

—
§101 Overcome
n=7 (min 20)
71.2%
§102 Overcome
n=132
78.0%
§103 Overcome
n=282
78.1%
§112 Overcome
n=237

Specialization & Scale

Y10T, B32B, C08J
Top CPC Subclasses
27%
Top-3 CPC Share
n=536
1
Practitioners
n=536
536.0
Apps / Practitioner
n=536

Portfolio Summary

6
Total Pending OAs
5
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)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.

4
Hard (67%)
0
Medium (0%)
2
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only2 (33%)
Multi-statute (no §101)4 (67%)

Industry Mix

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

4
Life Sciences
67% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
33% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHOI, WOO H 1 83.5% -4.1%
JONES, DAMERON LEVEST 1 67.7% +31.3%
EDMONDSON, LYNNE RENEE 1 71.3% +15.9%
WANG, NICHOLAS A 1 53.6% +22.5%
SMOOT, MORIAH SIMONE MCMIL 1 63.9% +6.7%
YU, HONG 1 30.9% +5.6%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18547086 RARE EARTH METAL-FREE HARD MAGNETS WANG, NICHOLAS A 32d overdue
16625401 SELF-REMINDING PATCH YU, HONG 30d overdue
18858798 Racetrack Memory Reading Device based on Josephson Diode Effect CHOI, WOO H —
18479190 MAGNETIC, FUNCTIONALIZED POLYMER SUBSTRATES FOR RADIOFREQUENCY APPLICATIONS EDMONDSON, LYNNE RENEE —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18547086 RARE EARTH METAL-FREE HARD MAGNETS WANG, NICHOLAS A 32d overdue
18721573 FAP-TARGETING PHARMACEUTICAL PRODUCT FOR THERAPY AND DIAGNOSIS OF CANCERS JONES, DAMERON LEVEST —
18479190 MAGNETIC, FUNCTIONALIZED POLYMER SUBSTRATES FOR RADIOFREQUENCY APPLICATIONS EDMONDSON, LYNNE RENEE —

Client Portfolio (5 clients)

Top Art Units

Art UnitApps
17342
39921
17331
16141

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18858798 Racetrack Memory Reading Device based on Josephson Diode Effect MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V. CHOI, WOO H 3992 §102§103§112 Non-Final OA — Pending Oct 22, 2024
18721573 FAP-TARGETING PHARMACEUTICAL PRODUCT FOR THERAPY AND DIAGNOSIS OF CANCERS Atoms For Cure GmbH JONES, DAMERON LEVEST §112 Non-Final OA — Pending Jun 18, 2024
18479190 MAGNETIC, FUNCTIONALIZED POLYMER SUBSTRATES FOR RADIOFREQUENCY APPLICATIONS Thueringisches Institute Fuer Textile- Und Kunstostoff-Forschung E.V. EDMONDSON, LYNNE RENEE 1734 §103§112 Non-Final OA — Pending Oct 02, 2023
18547086 RARE EARTH METAL-FREE HARD MAGNETS MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V. WANG, NICHOLAS A 1734 §102§103§112 Final Rejection 32d overdue Pending Aug 18, 2023
16961010 Device for supporting and guiding a flow for metallic workpieces, and method for thermochemical treatment Ald Vacuum Technologies GmbH SMOOT, MORIAH SIMONE MCMIL 1733 §112 Non-Final OA 13d Pending Jul 09, 2020
16625401 SELF-REMINDING PATCH LTS LOHMANN THERAPIE-SYSTEME AG YU, HONG 1614 §103§112 Non-Final OA 30d overdue Pending Dec 20, 2019

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