Law firm or agent

GUERRY LEONARD GRUNE

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176 applicationsfiled 2006 to 2026

Allowance rate

56%

−19 pts vs the USPTO range 48% to 64%

Rejections before allowance

1.8

+0.2 vs the USPTO

Months to first action

17.4 mo

−1.2 vs the USPTO

Needed an RCE

33%

+5 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

E21B 32 apps

A61K Medical preparations20 apps

A61B Diagnosis, surgery, identification9 apps

G06Q Data processing for administrative, commercial, financial purposes7 apps

A61F 7 apps

C09K 7 apps

Art units

161310 apps

36768 apps

37457 apps

36747 apps

26317 apps

28315 apps

Examiners met

The examiners seen most, and how it went with each

Catherine A Loikith8 apps

88%

Angela Marie Ditran Leff8 apps

Hirdepal Singh5 apps

40%

Kevin Kim5 apps

100%

Nancy Rosenberg Johnson4 apps

75%

Michael S Leslie4 apps

100%

Andrew S Rosenthal4 apps

50%

Allyson Neel Trail4 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

AOI (Advanced Oilfield Innovations, Inc.)18 apps

78%

TELEDRILL, Inc.9 apps

67%

A.O. International II, Inc.7 apps

83%

KUSKO, JAMES5 apps

100%

CPS BIOFUELS, INC.4 apps

100%

NeurGear, Inc.4 apps

100%

Terrapin Industrial LLC4 apps

100%

AOI (dba A.O. International II, Inc)3 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
19659345	MOBILE OFFSHORE PRODUCTION AND PROCESSING UNIT UTILIZING PRODUCED NATURAL GAS GENER…	2026-04-27	Allowed	1	0	1.2 mo
19562529	STRUCTURED LIPID-ANTIOXIDANT-BIOTIC MATRIX FOR FUNCTIONAL FOOD APPLICATIONS WITH DU…	2026-03-10	Pending	1	0	2.5 mo
19547484	ULTRASONIC CERVICAL VAGUS NERVE STIMULATOR	2026-02-23	Allowed	1	0	2.7 mo
15877634	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15634725	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15472371	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15990182	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15946454	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15173340	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15357542	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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