Law firm or agent

Maschoff Brennan

Save Like

14,378 applicationsfiled 2006 to 2026

Allowance rate

76%

level with the USPTO range 75% to 77%

Rejections before allowance

1.4

−0.2 vs the USPTO

Months to first action

18.1 mo

−0.5 vs the USPTO

Needed an RCE

26%

−2 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

Unlock the comparison with the officeFree with an account. No card needed.

Create a free account

Trend

Allowance by filing year

Unlock the trendIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Domains

Where the applications fall

CPC subclasses

G06F Electric digital data processing1,524 apps

H10D 895 apps

G02B Optical elements780 apps

H04L Transmission of digital information510 apps

A61K Medical preparations390 apps

A61B Diagnosis, surgery, identification369 apps

Art units

OPAP825 apps

2872469 apps

2853167 apps

2818150 apps

3763138 apps

3637134 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central856 apps

Jose V Chen70 apps

83%

Wen Huang46 apps

100%

Maria El-Zoobi28 apps

85%

Darryl J Collins28 apps

100%

Chanceity N Robinson27 apps

92%

Leslie C Pascal26 apps

96%

Tu Tu V Ho24 apps

100%

Bars show the share of decided applications that were allowed.

Unlock the examiners this firm meetsIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Who they file for

Clients with the most applications

TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.1,751 apps

99%

FUJITSU LIMITED762 apps

68%

SEIKO EPSON CORPORATION620 apps

58%

LARGAN PRECISION CO., LTD.452 apps

98%

INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE342 apps

83%

INVENTEC CORPORATION339 apps

64%

II-VI INCORPORATED307 apps

100%

FUJITSU MOBILE COMMUNICATIONS LIMITED255 apps

49%

Bars show the share of decided applications that were allowed.

Unlock the clients they file forIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

Unlock the rejection fingerprintIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

What works

Allowance by strategy used

Unlock what works for this filerIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Interviews

Does an interview help?

Unlock the interview figuresFree with an account. No card needed.

Create a free account

Applications

Every application in the record

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19883900	METHOD FOR WINDING RADIAL POLES OF CORES OF DYNAMOELECTRIC MACHINES	2026-10-09	Pending	0	0	n/a
19883935	LOAD SECURING DEVICE	2026-10-09	Pending	0	0	n/a
19883270	OPTIMIZATION FOR BEAM HOPPING	2026-10-08	Pending	0	0	n/a
15910340	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15665838	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15272182	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15510772	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15786963	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15165143	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15850440	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

Unlock all 14,378 applications, each with its full timelineIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in