Company or institution

CAMBRIDGE DISPLAY TECHNOLOGY LIMITED

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211 applicationsfiled 2006 to 2019

Allowance rate

62%

−13 pts vs the USPTO range 55% to 68%

Rejections before allowance

1.9

+0.3 vs the USPTO

Months to first action

20.0 mo

+1.4 vs the USPTO

Needed an RCE

27%

level with 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

H10K 125 apps

G09G Control arrangements for displays18 apps

C09K 13 apps

C08G 11 apps

H01L Semiconductor devices8 apps

G01N Investigating or analysing materials6 apps

Art units

178630 apps

287910 apps

28979 apps

28938 apps

17658 apps

28157 apps

Examiners met

The examiners seen most, and how it went with each

Andrew K Bohaty8 apps

63%

Camie S Thompson6 apps

100%

Anthony Ho6 apps

83%

Marie Rose Yamnitzky5 apps

80%

Telly D Green4 apps

75%

Dylan Clay Kershner4 apps

25%

Duc Truong3 apps

100%

Matthew P Coughlin3 apps

67%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

MARSHALL, GERSTEIN & BORUN LLP140 apps

64%

WOLF GREENFIELD & SACKS, P.C.49 apps

51%

PANITCH SCHWARZE BELISARIO & NADEL LLP7 apps

43%

QUARLES & BRADY LLP4 apps

100%

OLIFF PLC3 apps

100%

SCHWEGMAN LUNDBERG & WOESSNER, P.A.3 apps

100%

Brooks Kushman P.C. / BERLINER & ASSOCIATES2 apps

McDermott Will & Schulte LLP2 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
16349516	LIGHT EMITTING DEVICE, AND METAL COMPLEX AND COMPOSITION USED IN SAME	2019-05-13	Abandoned	3	1	28.1 mo
16089464	LIGHT-EMITTING DEVICE AND METHOD FOR PRODUCING SAME	2018-09-28	Allowed	3	1	6.1 mo
16089485	NOVEL COMPOUND AND METHOD FOR PRODUCING SAME	2018-09-28	Allowed	1	0	20.0 mo
15623693	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15910020	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15112909	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15178793	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15945138	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15485702	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15598075	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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