Patent AnalyticsExaminers
Rankings

Law firm or agent

KLARQUIST SPARKMAN, LLP (OTT-NIH)

973 applicationsfiled 2006 to 2026

Allowance rate
79%
+3 pts vs the USPTO range 76% to 81%
Rejections before allowance
1.5
−0.1 vs the USPTO
Months to first action
15.4 mo
−3.2 vs the USPTO
Needed an RCE
17%
−11 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

A61K Medical preparations368 apps
C07K Peptides253 apps
C12N Microorganisms or enzymes79 apps
G01N Investigating or analysing materials66 apps
C12Q Measuring or testing processes involving enzymes or nucleic acids48 apps
C07D Heterocyclic compounds45 apps

Art units

1648155 apps
164571 apps
164355 apps
OPAP45 apps
164244 apps
167139 apps

Who they file for

Clients with the most applications

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

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19882781MODIFIED PIGGYBAT TRANSPOSITION SYSTEM AND USES THEREOF2026-10-06Pending00n/a
19882496POTENT FGFR4-TARGETED ANTIBODY-DRUG CONJUGATES AND THEIR USE FOR TREATING CANCERS E…2026-10-05Pending00n/a
19880571S-HYDROXYCHLOROQUINE, OPTIONALLY WITH TAUROURSODEOXYCHOLIC ACID AND/OR 3,3'-DIINDOL…2026-09-29Pending00n/a
15269476Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15552252Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15834594Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15298397Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15222441Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15599457Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15565521Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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