Patent AnalyticsExaminers
Rankings

Law firm or agent

Constellation Law Group, PLLC

822 applicationsfiled 2006 to 2026

Allowance rate
25%
−51 pts vs the USPTO range 22% to 28%
Rejections before allowance
4.7
+3.1 vs the USPTO
Months to first action
25.4 mo
+6.8 vs the USPTO
Needed an RCE
77%
+50 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

G06Q Data processing for administrative, commercial, financial purposes222 apps
A61B Diagnosis, surgery, identification105 apps
G06F Electric digital data processing80 apps
G16H Healthcare informatics64 apps
H04L Transmission of digital information44 apps
H04N Pictorial communication, television34 apps

Art units

362654 apps
163138 apps
368625 apps
368922 apps
373622 apps
368520 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
19703218Systems for Grit Removal2026-06-10Pending00n/a
19392811Vascular Access Devices for Catheter Insertion2025-11-18Pending202.9 mo
19232343Mobile Device Management Agent Rollback Systems and Methods2025-06-09Pending1013.1 mo
15100351Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15455770Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15474476Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15883540Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15588516Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15594263Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15346839Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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