Patent AnalyticsExaminers
Rankings

Law firm or agent

PnK IP LLC

437 applicationsfiled 2010 to 2026

Allowance rate
84%
+8 pts vs the USPTO range 78% to 88%
Rejections before allowance
1.3
−0.3 vs the USPTO
Months to first action
21.7 mo
+3.1 vs the USPTO
Needed an RCE
24%
−3 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

H10H 59 apps
H10K 57 apps
G06N Computing arrangements based on specific computational models24 apps
G06F Electric digital data processing21 apps
G16H Healthcare informatics17 apps
G09G Control arrangements for displays17 apps

Art units

OPAP116 apps
287519 apps
378316 apps
281711 apps
17778 apps
28388 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
19618751CATHODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, PREPARATION METHOD THEREFOR, …2026-08-26Pending00n/a
19615251CONTAINER2026-08-14Pending00n/a
19613975Method for Electrical Connection Between Fine-Pitch Electrodes2026-08-10Pending00n/a
15357419Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15895509Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15463020Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15970035Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15453641Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15168633Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15237106Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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