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CELLECTIS

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229 applicationsfiled 2007 to 2026

Allowance rate

54%

−22 pts vs the USPTO range 47% to 60%

Rejections before allowance

2.6

+1.1 vs the USPTO

Months to first action

19.6 mo

+1.0 vs the USPTO

Needed an RCE

40%

+12 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

C12N Microorganisms or enzymes123 apps

C07K Peptides64 apps

A61K Medical preparations21 apps

A61P Therapeutic activity of compounds6 apps

A01H 4 apps

A01K 4 apps

Art units

163336 apps

164327 apps

165225 apps

166219 apps

163215 apps

163614 apps

Examiners met

The examiners seen most, and how it went with each

Quang Nguyen14 apps

46%

Richard G Hutson13 apps

23%

Docket Central11 apps

n/a

David A Montanari9 apps

100%

Lynn Anne Bristol7 apps

83%

Anne Marie Sabrina Wehbe7 apps

71%

Stephen L Rawlings7 apps

57%

Jason Deveau Rosen7 apps

43%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

ARRIGO, LEE, GUTTMAN & MOUTA-BELLUM LLP106 apps

70%

OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.27 apps

26%

FISH & RICHARDSON P.C. (TC)24 apps

57%

Casimir Jones, S.C.23 apps

41%

Hunton Andrews Kurth LLP/HAK NY15 apps

20%

DICKE, BILLIG & CZAJA6 apps

100%

Cooley LLP/Allogene Therapeutics, Inc.5 apps

75%

Hunton Andrews Kurth LLP3 apps

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
19612099	HOMOGENIZATION DEVICE	2026-08-04	Pending	0	0	n/a
19606146	COMPOSITIONS AND METHODS FOR HBB-EDITING IN HSPC	2026-07-14	Pending	0	0	n/a
19636005	DUAL CAR-T CELLS	2026-04-01	Pending	0	0	n/a
15268308	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15855987	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15523851	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15188419	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15268878	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15141308	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15952989	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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