Prosecution Insights
Last updated: October 21, 2026

Weintraub Tobin Chediak Coleman Grodin

Technology areas: Biotechnology & Pharmaceuticals • Communications • Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

5 pending office actions • 5 clients • 5 examiners • 5 art units • 0 of 5 (0%) have an AI response strategy ready • 11 patents granted in the last 365 days

Analysis

Weintraub Tobin Chediak Coleman Grodin is a patent law firm specializing in Medical Devices & Mechanical Engineering. The firm has handled 211 career applications, maintaining a focused portfolio in this area. Its resolved allowance rate_pct is 95.18, which is an exceptionally high success rate for obtaining patent grants.

The firm averages 2.0 office actions per allowance, indicating a very efficient and direct prosecution strategy. This efficiency is notable for a firm with 211 career applications. Currently, the firm has 4 pending office actions under its management.

The 95.18 resolved allowance rate_pct and 2.0 average office actions per allowance are key indicators of the firm's performance. These figures suggest that the firm is highly effective at obtaining allowances with minimal back-and-forth with examiners. The 4 pending office actions show the firm's current level of activity.

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

Quality Metrics (n=211 apps, methodology: how we score firms)

95.2%
Allowance Rate
n=211
+0.56σ
Allowance Rate (norm)
n=211
2.0
OAs to Allowance
n=158
-1.18σ
OAs to Allow (norm)
n=158
868 days
Time to Allowance
n=158
+6.2pp
Interview Lift
n=211
12.6%
RCE Rate
n=211
3.3%
Appeal Rate
n=211

Rejection Performance (% of received rejections ultimately overcome)

—
§101 Overcome
n=14 (min 20)
73.3%
§102 Overcome
n=30
77.1%
§103 Overcome
n=48
91.4%
§112 Overcome
n=58

Specialization & Scale

G01N, B01L, G02F
Top CPC Subclasses
27%
Top-3 CPC Share
n=211
1
Practitioners
n=211
211.0
Apps / Practitioner
n=211

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
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
0
Due this month
0
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)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.

3
Hard (60%)
2
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (20%)
§103 only2 (40%)
Multi-statute (no §101)2 (40%)

Industry Mix

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

1
Life Sciences
20% of docket
0
Information Tech
0% of docket
1
Communications
20% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
60% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BURSUM, KIMBERLY SUZANNE 1 33.9% +11.8%
PATTERSON, MICHAEL CHRISTOPHER 1 48.6% +39.3%
TRAN, THIEN S 1 71.9% +24.0%
SUN, HAI TAO 1 73.6% +24.0%
HOERNER, PAUL ELLSWORTH 1 50.6% +62.3%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18773074 System and Method to Determine List Prices Based on Cash Incentives and Transaction Costs BURSUM, KIMBERLY SUZANNE 10d overdue
18111475 Apparatus and Method for Modulating Forced Air Electric Heater Control with Temperature Protection TRAN, THIEN S 77d
18645670 Container for Beverage PATTERSON, MICHAEL CHRISTOPHER —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
17954527 Point of Interest System and Method for AR, VR, MR, and XR Connected Spaces SUN, HAI TAO 42d overdue
18773074 System and Method to Determine List Prices Based on Cash Incentives and Transaction Costs BURSUM, KIMBERLY SUZANNE 10d overdue
18111475 Apparatus and Method for Modulating Forced Air Electric Heater Control with Temperature Protection TRAN, THIEN S 77d
18645670 Container for Beverage PATTERSON, MICHAEL CHRISTOPHER —
17826889 SKIN CARE PRODUCT AND METHOD FOR ITS PRODUCTION HOERNER, PAUL ELLSWORTH —

Client Portfolio (5 clients)

Top Art Units

Art UnitApps
36271
37541
37611
26161
16111

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18773074 System and Method to Determine List Prices Based on Cash Incentives and Transaction Costs Parse Pay, Inc. BURSUM, KIMBERLY SUZANNE 3627 §101§102 Non-Final OA 10d overdue Pending Jul 15, 2024
18645670 Container for Beverage In Motion Design Inc. PATTERSON, MICHAEL CHRISTOPHER 3754 §102§103Other Final Rejection — Pending Apr 25, 2024
18111475 Apparatus and Method for Modulating Forced Air Electric Heater Control with Temperature Protection Evolution Controls Inc. TRAN, THIEN S 3761 §102§112 Non-Final OA 77d Pending Feb 17, 2023
17954527 Point of Interest System and Method for AR, VR, MR, and XR Connected Spaces Magnopus, LLC SUN, HAI TAO 2616 §103 Final Rejection 42d overdue Pending Sep 28, 2022
17826889 SKIN CARE PRODUCT AND METHOD FOR ITS PRODUCTION Theubeauty.Com, LLC HOERNER, PAUL ELLSWORTH 1611 §103 Non-Final OA — Pending May 27, 2022

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Frequently Asked Questions

What is Weintraub Tobin Chediak Coleman Grodin's patent allowance rate?

95.2% of resolved applications prosecuted by Weintraub Tobin Chediak Coleman Grodin were allowed, across 211 applications in USPTO records.

How many office actions does Weintraub Tobin Chediak Coleman Grodin average before allowance?

2.00 office actions per allowed application on average.

How many pending office actions does Weintraub Tobin Chediak Coleman Grodin have?

5 pending office actions as of October 2026, for 5 clients, before 5 examiners in 5 art units.

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