Law firm or agent

DuPont

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794 applicationsfiled 2006 to 2025

Allowance rate

77%

+1 pts vs the USPTO range 73% to 80%

Rejections before allowance

1.5

level with the USPTO

Months to first action

16.1 mo

−2.5 vs the USPTO

Needed an RCE

24%

−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

A01N 141 apps

B01D 94 apps

C09J 68 apps

C08G 61 apps

C08J 34 apps

A61K Medical preparations32 apps

Art units

176549 apps

176641 apps

177731 apps

176229 apps

176428 apps

176324 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central19 apps

n/a

Alex A Rolland14 apps

79%

Everett White12 apps

67%

John M Cooney10 apps

100%

David C Mellon10 apps

100%

Richard A Huhn9 apps

100%

John D Pak9 apps

100%

Kara Brady Boyle9 apps

100%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

DOW GLOBAL TECHNOLOGIES LLC299 apps

76%

DDP SPECIALTY ELECTRONIC MATERIALS US, LLC189 apps

74%

Rohm and Haas Company91 apps

80%

NUTRITION & BIOSCIENCES USA 1, LLC33 apps

100%

DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC30 apps

90%

Rohm and Haas Electronic Materials Korea Ltd.28 apps

21%

NUTRITION & BIOSCIENCES USA 2, LLC24 apps

100%

DUPONT SAFETY & CONSTRUCTION, INC.11 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
19618392	WATER BASED RUBBER TO METAL BONDING AGENT WITH IMPROVED PREBAKE RESISTANCE	2026-08-25	Pending	0	0	n/a
19618391	IMPREGNATION RESIN FORMULATION	2026-08-25	Pending	0	0	n/a
19618394	WATER BASED RUBBER TO METAL BONDING AGENT WITH IMPROVED PREBAKE RESISTANCE	2026-08-25	Pending	0	0	n/a
15981474	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15651871	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15759536	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15560541	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15993586	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15194182	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15299030	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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