Patent AnalyticsExaminers
Rankings

Law firm or agent

CALDWELL LLC

2,185 applicationsfiled 2008 to 2026

Allowance rate
91%
+16 pts vs the USPTO range 90% to 93%
Rejections before allowance
2.0
+0.4 vs the USPTO
Months to first action
6.6 mo
−12.0 vs the USPTO
Needed an RCE
49%
+22 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

G06F Electric digital data processing432 apps
G16H Healthcare informatics360 apps
G06Q Data processing for administrative, commercial, financial purposes211 apps
G06N Computing arrangements based on specific computational models209 apps
A61B Diagnosis, surgery, identification139 apps
H04L Transmission of digital information105 apps

Art units

OPAP157 apps
368692 apps
379252 apps
362644 apps
368336 apps
362935 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
19626151DEVICE FOR PROVIDING DISPOSABLE LABORATORY ARTICLES WHILE MAINTAINING CLEANLINESS F…2026-09-21Pending00n/a
19699103SYSTEM FOR GENERATING A REQUEST FOR PRICING AND A METHOD FOR ITS USE2026-06-05Pending00n/a
19695906APPARATUS FOR AND METHOD OF ADAPTIVE ROBOTIC FITNESS CLASSROOM SCHEDULING AND PHYSI…2026-06-02Pending00n/a
15839495Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15911172Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15196179Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15356135Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15105226Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15863428Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15596066Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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