Patent AnalyticsExaminers
Rankings

Law firm or agent

DLA Piper LLP (US)/Pittsburgh

477 applicationsfiled 2006 to 2026

Allowance rate
69%
−6 pts vs the USPTO range 64% to 73%
Rejections before allowance
1.9
+0.3 vs the USPTO
Months to first action
17.3 mo
−1.3 vs the USPTO
Needed an RCE
34%
+7 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 preparations210 apps
C07D Heterocyclic compounds54 apps
A61L 28 apps
A61P Therapeutic activity of compounds23 apps
A61B Diagnosis, surgery, identification22 apps
A61F 17 apps

Art units

OPAP37 apps
162724 apps
162421 apps
162618 apps
162118 apps
163218 apps

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
19882088FORMULATION COMPRISING HEAT-TREATED LACTOFERRIN FOR NUTRITIONAL SUPPORT IN SUBJECTS…2026-10-02Pending00n/a
19882161NUTRITIONAL SUPPLEMENT COMPRISING LACTOFERRIN PROTEIN COMPLEXES IN SUBJECTS IN NEED…2026-10-02Pending00n/a
19621602ORAL FILM FOR RAPID ACTIVE DELIVERY2026-09-04Pending00n/a
15241282Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15235918Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15765390Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15217829Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15889329Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15308967Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15948281Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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