Company or institution

ProteinSimple

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67 applicationsfiled 2007 to 2025

Allowance rate

78%

+3 pts vs the USPTO range 66% to 87%

Rejections before allowance

1.5

level with the USPTO

Months to first action

20.8 mo

+2.2 vs the USPTO

Needed an RCE

17%

−10 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

G01N Investigating or analysing materials46 apps

B01L 9 apps

C12Q Measuring or testing processes involving enzymes or nucleic acids5 apps

C07K Peptides3 apps

F16L 2 apps

B01D 2 apps

Art units

179515 apps

17978 apps

17596 apps

16775 apps

OPAP5 apps

17734 apps

Examiners met

The examiners seen most, and how it went with each

Alexander Stephan Noguerola9 apps

100%

Docket Central5 apps

n/a

Christopher L Chin4 apps

100%

Brian J Sines4 apps

100%

Brian R Gordon4 apps

25%

Unsu Jung4 apps

75%

Vivian Ailinh Tran3 apps

100%

John C Ball3 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

Casimir Jones, S.C.52 apps

98%

PROTEINSIMPLE8 apps

McCormick, Paulding & Huber, PLLC3 apps

100%

PABST PATENT GROUP LLP2 apps

COOLEY LLP1 apps

PRETI FLAHERTY BELIVEAU & PACHIOS LLP1 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
19413804	SHEATH CHANNEL FORMATION BETWEEN CAPILLARIES FOR HIGH THROUGHPUT CAPILLARY ELECTROP…	2025-12-09	Pending	0	0	n/a
19298337	APPARATUS, SYSTEMS, AND METHODS FOR CAPILLARY ELECTROPHORESIS	2025-08-13	Pending	0	0	n/a
19263807	SYSTEMS AND METHODS FOR FRACTIONATION AND COLLECTION OF ANALYTES IN A SAMPLE	2025-07-09	Pending	0	0	n/a
15935883	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15323154	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15778944	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15281274	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15233374	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15113798	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15112538	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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