Law firm or agent

CRAIN, CATON & JAMES

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365 applicationsfiled 2006 to 2026

Allowance rate

84%

+9 pts vs the USPTO range 80% to 87%

Rejections before allowance

1.2

−0.4 vs the USPTO

Months to first action

15.2 mo

−3.4 vs the USPTO

Needed an RCE

18%

−10 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

E04B 47 apps

B01D 28 apps

E01C 19 apps

G06T Image data processing or generation18 apps

E21B 18 apps

G06F Electric digital data processing17 apps

Art units

367534 apps

363331 apps

376319 apps

212311 apps

212810 apps

177210 apps

Examiners met

The examiners seen most, and how it went with each

Gilbert Y Lee25 apps

100%

Paola Agudelo11 apps

100%

Adam G Barlow7 apps

100%

Patrick J Maestri7 apps

100%

Docket Central6 apps

n/a

Cabrena L Holecek6 apps

100%

Nithya Janakiraman Moll5 apps

80%

Beth A Aubrey5 apps

100%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Schul International Co., LLC77 apps

96%

LANDMARK GRAPHICS CORPORATION54 apps

89%

Bechtel Hydrocarbon Technology Solutions, Inc.36 apps

81%

Bechtel Energy Technologies & Solutions, Inc.26 apps

90%

Valco Instruments Company, L.P.23 apps

100%

HAMMONDS TECHNICAL SERVICES, INC.16 apps

100%

SATAKE USA, INC.12 apps

75%

Bechtel Oil, Gas & Chemicals, Inc.10 apps

50%

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
19617478	Systems And Methods For Use In Multi-Stage Regenerative Cooling Cycles	2026-08-21	Pending	0	0	n/a
19605234	Gas Diversion And Venting Apparatus And Air-Layer Drag-Reduction Ship	2026-07-10	Pending	0	0	n/a
19592095	System and Methods for Object Model Training	2026-05-29	Pending	0	0	n/a
15474907	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15624164	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15500683	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15162289	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15819180	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15749659	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15242247	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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