Patent AnalyticsExaminers
Rankings

Inventor

David Marsh

Charlottesville, VAactive 2014 to 202423 applications

Applications
23
2 pending
Patents granted
14
7 abandoned
Allowance rate
67%
−9 pts vs the USPTO
Co-inventors per application
1.8
on average

Filings by year

Applications filed each year

The most recent years are still filling in.

Co-inventors

Who they invent with most

Co-inventor 110 shared
Co-inventor 28 shared
Co-inventor 36 shared
Co-inventor 44 shared
Co-inventor 52 shared
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Examiners

The examiners their applications met

Examiner 18 apps
Examiner 27 apps
Examiner 36 apps
Examiner 45 apps
Examiner 54 apps
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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
18592342SYSTEMS AND METHODS FOR INCREASING A MULTIPLIER AND PROVIDING A BINGO AWARD IN ASSO…2024-02-29Pending106.4 mo
18518713SLOT TYPE GAMES WITH DYNAMIC PAYLINES AND DYNAMIC PAYLINE MODIFIERS2023-11-24Pending206.3 mo
17987342Gaming Machine with Enhanced Respin Feature2022-11-15Allowed2011.2 mo
15499063Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15716500Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15405741Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15524368Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15204355Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15852479Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15333176Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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