Law firm or agent

Douglas E. Denninger

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156 applicationsfiled 2008 to 2025

Allowance rate

60%

−16 pts vs the USPTO range 51% to 68%

Rejections before allowance

1.4

−0.2 vs the USPTO

Months to first action

19.1 mo

+0.5 vs the USPTO

Needed an RCE

16%

−11 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

A61B Diagnosis, surgery, identification10 apps

A61L 9 apps

A61F 9 apps

G01N Investigating or analysing materials8 apps

G01S Radio direction-finding, radar, sonar7 apps

G06F Electric digital data processing6 apps

Art units

OPAP8 apps

36176 apps

17716 apps

37746 apps

26365 apps

28775 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central8 apps

n/a

Melissa A Hoban6 apps

60%

Daniel G Dobson4 apps

50%

Chantel Loran Graham4 apps

Joshua Michael Carlson3 apps

100%

Andrew Polay3 apps

33%

Caitlin Ann Carreiro3 apps

67%

Charlie Yu Peng3 apps

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Woods Hole Oceanographic Institution42 apps

76%

Worldwide Innovative Healthcare, Inc.7 apps

83%

ORTHOMEDEX LLC6 apps

60%

HMS--Hybrid Motion Solutions GmbH5 apps

100%

RxFiber, LLC5 apps

100%

OMNIGUIDE, INC.4 apps

Hans-Juergen HOPF3 apps

67%

Hyer Industries, Inc.3 apps

67%

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
19388053	Pressure Sensing Dissolved Inorganic Carbon	2025-11-13	Pending	0	0	n/a
19360313	Vectored Buoyancy Engine System	2025-10-16	Pending	0	0	n/a
19329889	Adapter for Motor Pump Unit, Motor Pump Unit, and Operating Method	2025-09-16	Pending	0	0	12.8 mo
15174356	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15385527	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15296766	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15305133	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15905185	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15410412	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15196215	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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