Law firm or agent

Carbon Technology Holdings, LLC

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148 applicationsfiled 2008 to 2026

Allowance rate

98%

+23 pts vs the USPTO range 94% to 100%

Rejections before allowance

2.8

+1.2 vs the USPTO

Months to first action

13.4 mo

−5.2 vs the USPTO

Needed an RCE

49%

+22 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

C10L 45 apps

B01J 24 apps

C10B 17 apps

C05D 14 apps

C05F 14 apps

C01B 9 apps

Art units

173654 apps

177152 apps

OPAP15 apps

17335 apps

17345 apps

17384 apps

Examiners met

The examiners seen most, and how it went with each

Cephia D Toomer39 apps

100%

Wayne A Langel39 apps

100%

Docket Central15 apps

n/a

Stuart L Hendrickson13 apps

100%

Latosha D Hines7 apps

100%

Jonathan L Pilcher4 apps

100%

Anthony M Liang4 apps

100%

Ming Cheung Po3 apps

50%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Carbon Technology Holdings, LLC125 apps

98%

Cool Planet Energy Systems, Inc.17 apps

100%

Biogenic Reagents Ventures, LLC4 apps

100%

Biogenic Reagents LLC1 apps

100%

Planet Energy Systems, Inc.1 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
19647981	CARBON MICRO-PLANT	2026-04-15	Pending	0	0	n/a
19561745	SYSTEMS AND APPARATUS FOR PRODUCTION OF HIGH-CARBON BIOGENIC REAGENTS	2026-03-10	Pending	0	0	n/a
19461897	PROCESSES AND SYSTEMS FOR MAKING RENEWABLE GRAPHITE FROM BIOMASS-DERIVED SYNGAS	2026-01-28	Pending	0	0	n/a
15677055	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15549189	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15899691	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15446916	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15623354	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15404720	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15528293	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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