Patent AnalyticsExaminers
Rankings

Law firm or agent

LEYDIG VOIT & MAYER, LTD (NIH)

701 applicationsfiled 2006 to 2026

Allowance rate
77%
+1 pts vs the USPTO range 73% to 80%
Rejections before allowance
1.7
+0.2 vs the USPTO
Months to first action
17.8 mo
−0.8 vs the USPTO
Needed an RCE
29%
+2 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 preparations231 apps
C07K Peptides177 apps
C12N Microorganisms or enzymes81 apps
C07D Heterocyclic compounds57 apps
G01N Investigating or analysing materials40 apps
C12Q Measuring or testing processes involving enzymes or nucleic acids23 apps

Art units

164357 apps
164454 apps
164249 apps
164839 apps
OPAP36 apps
163327 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
19626849METHODS TO IDENTIFY AND SELECTIVELY EXPAND TUMOR ANTIGEN-SPECIFIC T CELLS2026-09-22Pending00n/a
19616900DYNAMIC ASSESSMENT OF CELLULAR METABOLISM THROUGH OPTICAL IMAGING AND ARTIFICIAL IN…2026-08-20Pending00n/a
19614295T CELL RECEPTORS TARGETING E545K OR N345K MUTATION IN PIK3CA2026-08-11Pending00n/a
15220735Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15201522Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15427515Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15248403Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15524154Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15464664Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15245900Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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