Inventor

David Petch

Unknown locationactive 20106 applications

Applications

0 pending

Patents granted

5 abandoned

Allowance rate

17%

−59 pts vs the USPTO

Co-inventors per application

17.0

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
12845726	INKJET PRINTING SYSTEM WITH MEDIA ENCODER IN THE PLATEN	2010-07-29	Abandoned	0	0	34.2 mo
12845742	PRINTING SYSTEM WITH PRINTHEADS SUPPLIED BY MULTIPLE INK CONDUITS CONNECTED BY A BY…	2010-07-29	Abandoned	1	0	22.5 mo
12845746	PRINTING SYSTEM WITH PUMP TO CREATE PRESSURE DIFFERENCE ACROSS PRINTHEADS	2010-07-29	Abandoned	3	1	21.1 mo
15496668	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15103113	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15704281	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15253823	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15625627	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15601845	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15976328	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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