Law firm or agent

Crowell/Rolls-Royce Corporation

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357 applicationsfiled 2007 to 2023

Allowance rate

92%

+17 pts vs the USPTO range 89% to 95%

Rejections before allowance

1.5

−0.1 vs the USPTO

Months to first action

22.0 mo

+3.4 vs the USPTO

Needed an RCE

23%

−4 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

F01D 105 apps

C04B 43 apps

F02C 34 apps

F23R 28 apps

B23K 12 apps

F04D 10 apps

Art units

374583 apps

374152 apps

376317 apps

374714 apps

171211 apps

372610 apps

Examiners met

The examiners seen most, and how it went with each

Steven M Sutherland9 apps

100%

Maxime M Adjagbe6 apps

100%

Aaron Robert Eastman5 apps

100%

Moshe K Wilensky5 apps

100%

Eldon T Brockman5 apps

100%

Andrew Thanh Bui5 apps

40%

Shafiq A Mian4 apps

100%

Noah S Wiese4 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

Rolls-Royce Corporation206 apps

94%

Rolls-Royce North American Technologies Inc.110 apps

89%

Rolls-Royce High Temperature Composites Inc.30 apps

87%

Rolls-Royce Deutschland Ltd & Co KG2 apps

100%

Rolls-Royce Marine North America Inc.2 apps

100%

Trustees of the Colorado School of Mines2 apps

100%

NAVY, DEPARTMENT OF THE1 apps

100%

Rolls-Royce Canada Limited1 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
18162108	COOLANT TRANSFER SYSTEM AND METHOD FOR A DUAL-WALL AIRFOIL	2023-01-31	Allowed	1	0	3.4 mo
17988008	SYSTEM FOR SUPPORTING INTERMITTENT FAST TRANSIENT HEAT LOADS	2022-11-16	Allowed	0	0	7.0 mo
17871401	Method of Producing Machined CMC Surfaces without Exposing Fiber	2022-07-22	Allowed	1	0	8.0 mo
15345127	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15532675	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15476179	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15218144	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15367357	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15715573	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15660776	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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