Inventor

David Piepenbrink

Chicago, ILactive 2011 to 20157 applications

Applications

0 pending

Patents granted

2 abandoned

Allowance rate

71%

−4 pts vs the USPTO

Co-inventors per application

2.3

on average

Filings by year

The most recent years are still filling in.

Companies

Domains

Co-inventors

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

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

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
14820116	APPARATUS AND METHOD FOR PROVIDING MEDIA PROGRAMMING	2015-08-06	Abandoned	6	2	16.1 mo
14718177	Processing and Distribution of Video-on-Demand Content Items	2015-05-21	Allowed	6	3	5.3 mo
14543208	SYSTEM AND METHOD OF RESTRICTING ACCESS TO MEDIA CONTENT	2014-11-17	Allowed	3	1	19.6 mo
15257336	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15573010	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15232342	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15105085	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15905138	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15780369	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15647771	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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