Patent AnalyticsExaminers
Rankings

Law firm or agent

Gowling WLG (Canada) LLP

2,238 applicationsfiled 2006 to 2026

Allowance rate
69%
−7 pts vs the USPTO range 66% to 71%
Rejections before allowance
1.9
+0.3 vs the USPTO
Months to first action
18.7 mo
level with the USPTO
Needed an RCE
32%
+5 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 purposes166 apps
G06F Electric digital data processing146 apps
A61K Medical preparations133 apps
H04L Transmission of digital information126 apps
C12N Microorganisms or enzymes110 apps
A61B Diagnosis, surgery, identification81 apps

Art units

OPAP87 apps
163550 apps
365140 apps
371534 apps
367631 apps
163625 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
19628245ElectroMagnetic Motor Conveyor Track Section with Modular Electronics2026-09-25Pending00n/a
19628273POSITIONING SYSTEM FOR A LINEAR MOTOR CONVEYOR SYSTEM2026-09-25Pending00n/a
19627278ORTHODONTIC ATTACHMENT WITH CANTILEVERED HOOK2026-09-23Pending00n/a
15996150Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15614079Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15463265Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15879059Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15466292Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15589225Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15649753Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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