Law firm or agent

Ivan Su

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310 applicationsfiled 2006 to 2026

Allowance rate

44%

−31 pts vs the USPTO range 39% to 50%

Rejections before allowance

1.2

−0.4 vs the USPTO

Months to first action

20.9 mo

+2.3 vs the USPTO

Needed an RCE

13%

−14 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

G06F Electric digital data processing72 apps

G03B 24 apps

H04N Pictorial communication, television20 apps

G02B Optical elements18 apps

A61B Diagnosis, surgery, identification12 apps

H01H 11 apps

Art units

287516 apps

OPAP14 apps

288212 apps

283510 apps

287210 apps

28337 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central15 apps

n/a

Lloyd A Gall5 apps

80%

Ahmed M Saeed4 apps

100%

Lisa S Lea Edmonds4 apps

75%

Sultan U. Chowdhury4 apps

100%

Gerald J Sufleta II4 apps

100%

Magda Cruz2 apps

50%

Christopher A Lamb II2 apps

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Qisda Corporation78 apps

28%

BENQ CORPORATION47 apps

40%

Darfon Electronics Corp.24 apps

81%

ASUSTEK COMPUTER INC.19 apps

53%

SINO-AMERICAN SILICON PRODUCTS INC.9 apps

33%

Young Optics Inc.9 apps

89%

CHIDOPI CO., LTD.8 apps

PROMISE TECHNOLOGY, INC8 apps

38%

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
19560353	PROJECTOR	2026-03-09	Pending	0	0	n/a
19533419	WIRELESS TRANSMISSION DEVICE	2026-02-09	Pending	0	0	n/a
19454499	KEY STRUCTURE	2026-01-21	Pending	0	0	n/a
15897401	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15690084	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15553092	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15838104	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15949201	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15243456	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15158632	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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