Patent AnalyticsExaminers
Rankings

Company or institution

SPREADTRUM COMMUNICATIONS INC.

14 applicationsfiled 2006 to 2008

Allowance rate
93%
+17 pts vs the USPTO range 69% to 99%
Rejections before allowance
1.4
−0.2 vs the USPTO
Months to first action
37.5 mo
+18.9 vs the USPTO
Needed an RCE
0%
−27 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 networks4 apps
H04B Transmission2 apps
H04N Pictorial communication, television2 apps
G10L Speech analysis, synthesis, recognition2 apps
H04L Transmission of digital information2 apps
H04M Telephonic communication1 apps

Art units

26173 apps
24723 apps
26262 apps
26181 apps
24351 apps
24341 apps

Who represents them

Law firms and agents on their applications

ZHEN ZHENG LU14 apps
93%

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
12047232METHODS AND APPARATUS FOR POST-PROCESSING OF SPEECH SIGNALS2008-03-12Allowed1041.0 mo
12038651ERROR CORRECTION METHODS AND APPARATUS FOR MOBILE BROADCAST SERVICES2008-02-27Allowed1043.3 mo
12022797TD-SCDMA BASED SFN NETWORK AND ASSOCIATED METHODS2008-01-30Allowed1041.4 mo
15409849Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15496195Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15681653Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15777795Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15682339Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15196449Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15415067Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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