Patent AnalyticsExaminers
Rankings

Law firm or agent

Fortem IP LLP (Sonos)

806 applicationsfiled 2011 to 2026

Allowance rate
98%
+23 pts vs the USPTO range 97% to 99%
Rejections before allowance
1.1
−0.5 vs the USPTO
Months to first action
12.5 mo
−6.1 vs the USPTO
Needed an RCE
21%
−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

G06F Electric digital data processing272 apps
H04R 227 apps
G10L Speech analysis, synthesis, recognition98 apps
H04N Pictorial communication, television69 apps
H04S 32 apps
H03G 29 apps

Art units

269275 apps
OPAP69 apps
265460 apps
269551 apps
269146 apps
269443 apps

Who they file for

Clients with the most applications

Sonos, Inc.780 apps
98%

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
19709685IMMERSIVE AUDIO IN A MEDIA PLAYBACK SYSTEM2026-06-16Pending00n/a
19695902Predictive Signal Correction2026-06-02Pending00n/a
19657469SPEAKER DEVICE2026-04-24Pending00n/a
15402119Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15619240Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15939942Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15920402Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15996882Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15315709Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15553267Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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