Patent AnalyticsExaminers
Rankings

Law firm or agent

LS3 Sonos

549 applicationsfiled 2007 to 2026

Allowance rate
98%
+23 pts vs the USPTO range 97% to 99%
Rejections before allowance
1.5
−0.1 vs the USPTO
Months to first action
12.8 mo
−5.8 vs the USPTO
Needed an RCE
30%
+3 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 processing239 apps
H04R 71 apps
H04N Pictorial communication, television69 apps
H04L Transmission of digital information53 apps
G10L Speech analysis, synthesis, recognition33 apps
H04W Wireless communication networks29 apps

Art units

265462 apps
269532 apps
OPAP30 apps
269227 apps
265527 apps
265627 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
19645414Audio Playback Adjustment2026-04-13Pending00n/a
19534341Intelligent Setup for Playback Devices2026-02-09Pending00n/a
19437800Facilitating Audio Content Auditioning by Controller Device2025-12-31Pending00n/a
15537487Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15376847Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15845119Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15158324Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15271184Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15688949Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15472466Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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