Patent AnalyticsExaminers
Rankings

Law firm or agent

Zaher Li PLLC

23 applicationsfiled 2017 to 2026

Allowance rate
79%
+4 pts vs the USPTO range 57% to 91%
Rejections before allowance
1.3
−0.3 vs the USPTO
Months to first action
15.9 mo
−2.7 vs the USPTO
Needed an RCE
32%
+4 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

A61M Devices for introducing media into the body6 apps
B29C Shaping or joining of plastics4 apps
B65D Containers for storage or transport2 apps
A61K Medical preparations2 apps
A61B Diagnosis, surgery, identification2 apps
C07D Heterocyclic compounds1 apps

Art units

37835 apps
OPAP4 apps
37313 apps
37261 apps
17451 apps
16261 apps

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

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19619728SUPPORT FOR SHIELD2026-08-28Pending00n/a
19686437SYSTEM FOR MONITORING FETAL STATUS DURING CHILDBIRTH2026-05-22Pending00n/a
19393372NOVEL CANNABINOID NANOPARTICLE COMPOSITIONS FOR THERAPEUTIC APPLICATIONS IN VETERIN…2025-11-18Pending00n/a
15348546Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15204580Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15130732Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15460720Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15855508Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15330546Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15104712Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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