Patent AnalyticsExaminers
Rankings

Law firm or agent

E Ink Corporation

1,363 applicationsfiled 2006 to 2026

Allowance rate
90%
+15 pts vs the USPTO range 88% to 92%
Rejections before allowance
1.6
level with the USPTO
Months to first action
16.2 mo
−2.4 vs the USPTO
Needed an RCE
29%
+1 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

G02F 693 apps
G09G Control arrangements for displays387 apps
G02B Optical elements35 apps
C09B 22 apps
H10K 20 apps
G06F Electric digital data processing15 apps

Art units

2872407 apps
287396 apps
176360 apps
262156 apps
262343 apps
262939 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
19715159DRIVING SEQUENCES FOR REDUCING IMAGE GHOSTING IN MULTI-PARTICLE ELECTROPHORETIC DIS…2026-06-22Pending00n/a
19691890DISPLAY MATERIAL INCLUDING PATTERNED AREAS OF ENCAPSULATED ELECTROPHORETIC MEDIA2026-05-29Pending00n/a
19687963FAST RESPONSE COLOR WAVEFORMS FOR MULTIPARTICLE ELECTROPHORETIC DISPLAYS2026-05-26Pending00n/a
15345819Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15943080Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15132221Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15709381Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15707992Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15637412Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15519684Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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