Law firm or agent

Edward Ergenzinger

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77 applicationsfiled 2018 to 2026

Allowance rate

48%

−27 pts vs the USPTO range 37% to 60%

Rejections before allowance

1.1

−0.5 vs the USPTO

Months to first action

19.4 mo

+0.8 vs the USPTO

Needed an RCE

11%

−17 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

H04N Pictorial communication, television8 apps

A61B Diagnosis, surgery, identification8 apps

G02B Optical elements6 apps

A61L 4 apps

B01J 4 apps

G01N Investigating or analysing materials3 apps

Art units

24826 apps

37915 apps

28444 apps

24844 apps

24853 apps

37863 apps

Examiners met

The examiners seen most, and how it went with each

Nasim Nazrul Nirjhar4 apps

100%

Richard Bruce Carter3 apps

100%

Patricia L Hailey2 apps

50%

Daniel A Miller2 apps

50%

Jason Crawford2 apps

50%

Jason M Collins2 apps

100%

Timothy C Cleveland2 apps

Docket Central2 apps

n/a

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Ramona Optics Inc.22 apps

100%

Jazan University3 apps

67%

Nexogen, Inc.2 apps

50%

Oxylus d.o.o.2 apps

FLAMENEST, LLC1 apps

IMPUTE INC.1 apps

Intellectual Polymer Design, LLC1 apps

n/a

PITTNER, ANDREW1 apps

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
19455338	SYSTEM AND METHOD FOR MULTI-CHANNEL FLUORESCENCE SURGICAL MICROSCOPY	2026-01-21	Pending	0	0	n/a
19203391	NON-INVASIVE HEALTH MONITORING DEVICE	2025-05-09	Pending	1	0	16.3 mo
19117593	PRODUCT FOR REDUCTION OF BODY ODOURS AND APPLICATION PROCEDURE	2025-04-01	Pending	0	0	n/a
15601230	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15672998	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15322675	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15830481	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15374839	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15749554	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15621162	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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