Law firm or agent

LOZA & LOZA LLP/MFF

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615 applicationsfiled 2006 to 2026

Allowance rate

67%

−8 pts vs the USPTO range 63% to 71%

Rejections before allowance

1.4

−0.2 vs the USPTO

Months to first action

20.0 mo

+1.4 vs the USPTO

Needed an RCE

19%

−9 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 preparations87 apps

C12N Microorganisms or enzymes42 apps

C07K Peptides32 apps

G06F Electric digital data processing25 apps

C12Q Measuring or testing processes involving enzymes or nucleic acids25 apps

H01R 19 apps

Art units

OPAP42 apps

283115 apps

162712 apps

283411 apps

173210 apps

378610 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central43 apps

n/a

Nora Maureen Rooney6 apps

50%

Prema Maria Mertz5 apps

60%

Kathrien Ann Hartsfield4 apps

75%

Addison D Ault4 apps

25%

Umamaheswari Ramachandran4 apps

50%

Benjamin P Blumel4 apps

75%

David M Brunsman4 apps

75%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Changchun Jetty Automotive Technology Co., Ltd.42 apps

100%

PING AN TECHNOLOGY (SHENZHEN) CO., LTD.24 apps

46%

PetroChina Company Limited22 apps

86%

China University of Petroleum-Beijing17 apps

94%

South China University of Technology14 apps

79%

AOP ORPHAN PHARMACEUTICALS AG12 apps

42%

Universität für Bodenkultur Wien11 apps

73%

Hefei Gotion High-Tech Power Energy Co., Ltd.8 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
19881003	SULFONATED ACTIVATED CARBON FOR WATER CAPTURING	2026-09-30	Pending	0	0	n/a
19627724	DETERMINING RISK OF VAGINAL INFECTION	2026-09-24	Pending	0	0	n/a
19627830	SYSTEMS FOR THERMAL MANAGEMENT OF LASER WAVELENGTH DISCRIMINATORS	2026-09-24	Pending	0	0	n/a
15129559	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15493532	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15362910	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15612997	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15979146	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15310183	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15523935	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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