Law firm or agent

Umberg Zipser LLP

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1,212 applicationsfiled 2007 to 2026

Allowance rate

74%

−1 pts vs the USPTO range 71% to 77%

Rejections before allowance

1.8

+0.2 vs the USPTO

Months to first action

17.7 mo

−0.9 vs the USPTO

Needed an RCE

34%

+7 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

A61K Medical preparations226 apps

G06F Electric digital data processing85 apps

G16B Bioinformatics63 apps

C07K Peptides61 apps

A61P Therapeutic activity of compounds46 apps

C12N Microorganisms or enzymes32 apps

Art units

OPAP129 apps

163133 apps

164423 apps

163423 apps

162820 apps

165520 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central127 apps

Theodore R Howell14 apps

100%

Lori A Clow12 apps

80%

Laura B Goddard11 apps

80%

Ahmed M Saeed10 apps

80%

Patrick T Lewis9 apps

100%

Marianne Dibrino9 apps

38%

Frank M Lawrence Jr8 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

NANTOMICS, LLC69 apps

41%

ImmunityBio, Inc.68 apps

91%

Nant Holdings IP, LLC65 apps

82%

NantBio, Inc.56 apps

85%

NantCell, Inc.35 apps

48%

VDF Futureceuticals, Inc.30 apps

92%

Systems and Software Enterprises, LLC28 apps

93%

Nevakar Injectables Inc.19 apps

58%

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
19624146	A Boiler	2026-09-14	Pending	0	0	n/a
19622268	Optical Display Device	2026-09-08	Pending	0	0	n/a
19620141	Prognostic Gene Expression Signature For Prediction Of Treatment Resistance Of Pati…	2026-08-31	Pending	0	0	n/a
15978593	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15806736	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15717279	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15494272	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15405068	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15279770	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15586498	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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