Company or institution

O2Micro Inc.

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222 applicationsfiled 2006 to 2026

Allowance rate

48%

−28 pts vs the USPTO range 41% to 55%

Rejections before allowance

1.0

−0.6 vs the USPTO

Months to first action

21.9 mo

+3.3 vs the USPTO

Needed an RCE

15%

−12 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

H02J Circuit arrangements for supplying electric power58 apps

H05B 37 apps

G01R 25 apps

G01S Radio direction-finding, radar, sonar21 apps

H02M 17 apps

H01M Batteries and fuel cells15 apps

Art units

285954 apps

284421 apps

283814 apps

285113 apps

283611 apps

36469 apps

Examiners met

The examiners seen most, and how it went with each

Yalkew Fantu8 apps

88%

Docket Central7 apps

n/a

Edward H Tso5 apps

80%

Arun C Williams5 apps

80%

Robert J Grant5 apps

80%

Tung X Le4 apps

67%

Richard V Muralidar4 apps

50%

Ahmed H Omar4 apps

75%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

O2MICRO INC122 apps

67%

PATENT PROSECUTION42 apps

40%

Pillsbury Winthrop Shaw Pittman, LLP38 apps

16%

Wang Law Firm, Inc.14 apps

ALSTON & BIRD LLP3 apps

100%

AMPACC Law Group, PLLC1 apps

100%

O2M/Secant1 apps

Secant IP1 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
19714285	BRIDGE COMMUNICATION DEVICE, AND BATTERY MONITORING SYSTEM INCLUDING THE SAME	2026-06-19	Pending	0	0	n/a
19559785	METHOD AND APPARATUS FOR DETERMINING STATE OF HEALTH OF A BATTERY	2026-03-06	Pending	0	0	n/a
19532773	METHOD, APPARATUS, AND MACHINE-READABLE PROGRAMMABLE PRODUCT FOR DETERMINING STATE …	2026-02-06	Pending	0	0	n/a
15112903	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15338993	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15367775	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15648135	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15724478	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15206764	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15507558	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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