Law firm or agent

Stratford Group Ltd.

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783 applicationsfiled 2006 to 2026

Allowance rate

80%

+5 pts vs the USPTO range 77% to 83%

Rejections before allowance

1.7

+0.1 vs the USPTO

Months to first action

12.7 mo

−5.9 vs the USPTO

Needed an RCE

25%

−2 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

G09G Control arrangements for displays283 apps

G06F Electric digital data processing44 apps

G06Q Data processing for administrative, commercial, financial purposes41 apps

H04L Transmission of digital information39 apps

H04B Transmission31 apps

H04W Wireless communication networks30 apps

Art units

269332 apps

262625 apps

262425 apps

262323 apps

269221 apps

287420 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central15 apps

n/a

Nicholas J Lee13 apps

100%

Kristy A Haupt13 apps

92%

Antonio J Xavier12 apps

83%

Katie L Hammer10 apps

90%

Carl Adams9 apps

89%

Prabodh M Dharia9 apps

100%

Saifeldin E Elnafia9 apps

89%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Ignis Innovation Inc.336 apps

90%

Redline Communications Inc.42 apps

98%

Luminous Computing, Inc.28 apps

89%

Voyant Photonics, Inc.19 apps

93%

ProntoForms Inc.16 apps

69%

4361423 Canada Inc.13 apps

85%

Boréas Technologies Inc.13 apps

100%

Nokia Solutions and Networks Oy13 apps

100%

Bars show the share of decided applications that were allowed.

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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

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19622109	CRISIS COMMUNICATION SYSTEMS, PERSONAL DEVICES AND CONTROL DEVICES FOR SUCH SYSTEMS…	2026-09-08	Pending	0	0	n/a
19621554	VOLTAGE SUBTRACTION CELL	2026-09-04	Pending	0	0	n/a
19669493	INTEGRATED ISOLATOR AND CIRCULATOR SYSTEMS	2026-05-06	Pending	0	0	n/a
15653397	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15132358	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15126216	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15578128	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15224838	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15557870	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15798325	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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