Company or institution

E INK CORPORATION

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1,078 applicationsfiled 2006 to 2026

Allowance rate

93%

+17 pts vs the USPTO range 91% to 94%

Rejections before allowance

1.6

level with the USPTO

Months to first action

17.1 mo

−1.5 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

G02F 527 apps

G09G Control arrangements for displays327 apps

G02B Optical elements28 apps

C09B 19 apps

H10K 19 apps

G06F Electric digital data processing12 apps

Art units

2872303 apps

287382 apps

262153 apps

262937 apps

176333 apps

OPAP33 apps

Examiners met

The examiners seen most, and how it went with each

Brandi N Thomas83 apps

91%

Tuyen Q Tra45 apps

95%

Dawayne Pinkney38 apps

92%

Docket Central35 apps

n/a

William C Choi28 apps

100%

Bijan Ahvazi26 apps

83%

Loha Ben22 apps

95%

Evelyn A Lester21 apps

86%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

E Ink Corporation1,054 apps

93%

QUARLES & BRADY LLP/E Ink17 apps

100%

SEED INTELLECTUAL PROPERTY LAW GROUP LLP2 apps

n/a

EPSON RESEARCH AND DEVELOPMENT INC1 apps

100%

Faegre Drinker Biddle & Reath LLP (WM)1 apps

MCCARTER & ENGLISH, LLP BOSTON1 apps

100%

OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.1 apps

100%

Schwabe, Williamson & Wyatt/AMAT1 apps

100%

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

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19715159	DRIVING SEQUENCES FOR REDUCING IMAGE GHOSTING IN MULTI-PARTICLE ELECTROPHORETIC DIS…	2026-06-22	Pending	0	0	n/a
19691890	DISPLAY MATERIAL INCLUDING PATTERNED AREAS OF ENCAPSULATED ELECTROPHORETIC MEDIA	2026-05-29	Pending	0	0	n/a
19687963	FAST RESPONSE COLOR WAVEFORMS FOR MULTIPARTICLE ELECTROPHORETIC DISPLAYS	2026-05-26	Pending	0	0	n/a
15345819	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15943080	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15132221	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15709381	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15707992	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15637412	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15519684	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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