Patent AnalyticsExaminers
Rankings

Law firm or agent

Thomas J. Colson

219 applicationsfiled 2020 to 2026

Allowance rate
81%
+6 pts vs the USPTO range 73% to 88%
Rejections before allowance
1.3
−0.3 vs the USPTO
Months to first action
22.1 mo
+3.5 vs the USPTO
Needed an RCE
35%
+8 pts vs the USPTO

Timeline

Applications by filing year: drag across the years to study a period

Allowed in green, abandoned in red, pending in grey. The figures above and the charts that can be recomputed by filing year follow the span you pick.

Compared with the office

Against every applicant before the USPTO

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Trend

Allowance by filing year

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Domains

Where the applications fall

CPC subclasses

A61B Diagnosis, surgery, identification63 apps
B02C 12 apps
A24D 10 apps
A01K 8 apps
C23C 8 apps
G01N Investigating or analysing materials7 apps

Art units

OPAP44 apps
379130 apps
379611 apps
37258 apps
37926 apps
17554 apps

Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

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What works

Allowance by strategy used

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Interviews

Does an interview help?

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19628317SHAFT-GROUNDING RING2026-09-25Pending00n/a
19623359TROLLEY AND CRANE SYSTEM2026-09-11Pending00n/a
19623367TROLLEY AND CRANE SYSTEM2026-09-11Pending00n/a
15403665Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15424719Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15767411Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15710038Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15543355Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15504230Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15673097Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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