Patent AnalyticsExaminers
Rankings

Law firm or agent

Nields, Lemack & Frame, LLC / Silicon Labs

38 applicationsfiled 2019 to 2026

Allowance rate
83%
+8 pts vs the USPTO range 61% to 94%
Rejections before allowance
0.9
−0.7 vs the USPTO
Months to first action
22.8 mo
+4.2 vs the USPTO
Needed an RCE
33%
+6 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

H04W Wireless communication networks14 apps
G06F Electric digital data processing10 apps
G01S Radio direction-finding, radar, sonar4 apps
H01Q 3 apps
H04L Transmission of digital information3 apps
H04B Transmission2 apps

Art units

26483 apps
28453 apps
OPAP3 apps
36482 apps
24192 apps
36461 apps

Who they file for

Clients with the most applications

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

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19695451System and Method to Reduce Packet Error Rates for Larger Fragments through Payload…2026-06-02Pending00n/a
19091218VIRTUAL SYSTEMS on CHIP2025-03-26Pending00n/a
19071868File Transfer Protocol over CoAP with Adaptive Transmission2025-03-06Pending0017.9 mo
15191976Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15731587Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15549727Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15925871Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15579397Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15667914Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15366395Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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