Company or institution

Pierce Biotechnology, Inc.

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61 applicationsfiled 2007 to 2025

Allowance rate

70%

−6 pts vs the USPTO range 56% to 80%

Rejections before allowance

1.7

+0.1 vs the USPTO

Months to first action

24.3 mo

+5.7 vs the USPTO

Needed an RCE

41%

+14 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 materials27 apps

H04N Pictorial communication, television4 apps

C07K Peptides4 apps

B01D 4 apps

A61K Medical preparations4 apps

C07H 3 apps

Art units

16787 apps

16415 apps

17974 apps

17954 apps

16564 apps

24833 apps

Examiners met

The examiners seen most, and how it went with each

Galina M Yakovleva7 apps

71%

Lisa V Cook4 apps

50%

Andrea Steffel Olson4 apps

100%

Xiaoyun Xu3 apps

67%

Docket Central3 apps

n/a

Zhubing Ren3 apps

67%

Sun U Kim2 apps

50%

Alexander Alexandrovic Volkov2 apps

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

LIFE TECHNOLOGIES CORPORATION18 apps

71%

KLARQUIST SPARKMAN, LLP (Thermo Fisher/Life Tech)14 apps

71%

McNeill PLLC / Life Technologies Corporation13 apps

46%

THOMPSON HINE L.L.P.11 apps

91%

BakerHostetler5 apps

80%

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
19408155	SAMPLE PREPARATION COMPOSITIONS, DEVICES, SYSTEMS AND METHODS	2025-12-03	Pending	0	0	n/a
19077886	TAG/ANTI-TAG SYSTEM FOR SIGNAL AMPLIFICATION IN IMMUNOASSAYS	2025-03-12	Pending	0	0	n/a
19024849	METHODS FOR IMMUNOAFFINITY ENRICHMENT AND MASS SPECTROMETRY	2025-01-16	Pending	1	0	15.4 mo
15528844	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15537324	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15846612	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15405618	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15352912	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15258655	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15174735	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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