Law firm or agent

CANTOR COLBURN LLP

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38,897 applicationsfiled 2006 to 2026

Allowance rate

76%

level with the USPTO range 75% to 76%

Rejections before allowance

1.5

level with the USPTO

Months to first action

19.3 mo

+0.7 vs the USPTO

Needed an RCE

28%

level with 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

H10K 3,934 apps

G09G Control arrangements for displays1,856 apps

G02F 1,793 apps

G06F Electric digital data processing1,561 apps

H01M Batteries and fuel cells1,174 apps

G02B Optical elements898 apps

Art units

OPAP2,190 apps

28711,214 apps

2875665 apps

2834402 apps

1786395 apps

2852370 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central2,226 apps

Carol M Koslow114 apps

89%

Gregory D Clark82 apps

96%

James A Dudek82 apps

94%

Richard H Kim68 apps

91%

Ida M Soward65 apps

100%

Joseph Schoenholtz64 apps

97%

Phu Vu63 apps

93%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Samsung Display Co., Ltd.9,527 apps

93%

SAMSUNG ELECTRONICS CO., LTD.3,626 apps

77%

ZTE Corporation1,277 apps

69%

Konica Minolta, Inc.934 apps

72%

ROHM CO., LTD.915 apps

81%

NIDEC SANKYO CORPORATION514 apps

78%

Samsung SDI Co., Ltd.389 apps

84%

STEERING SOLUTIONS IP HOLDING CORPORATION372 apps

88%

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
19882958	SYSTEM AND PROCESS FOR LASER CLADDING	2026-10-07	Pending	0	0	n/a
19882963	PULLEY FOR A CABLE TRANSPORT INSTALLATION	2026-10-07	Pending	0	0	n/a
19883074	Enhanced Distributed Channel Access (EDCA) Parameter Configuration Methods	2026-10-07	Pending	0	0	n/a
15234306	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15446439	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15654422	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15515143	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15561280	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15674797	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15559932	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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