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Shocksystem, Inc.

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PatentTitleStatus Expires Confidence
US 7,442,034Detonative Cleaning Apparatus
Term ended
Term ended Dec 13, 2025 · High confidence
Term endedTerm ended Dec 13, 2025High confidence
US 7,104,223Detonative Cleaning Apparatus
Lapsed on the fee record
Ended Sep 12, 2014 · High confidence
Lapsed on the fee recordEnded Sep 12, 2014High confidence
US 7,011,047Detonative Cleaning Apparatus
Lapsed on the fee record
Ended Mar 14, 2014 · High confidence
Lapsed on the fee recordEnded Mar 14, 2014High confidence
US 6,062,018Pulse detonation electrical power generation apparatus with water injection
Lapsed on the fee record
Ended May 16, 2012 · From the USPTO record
Lapsed on the fee recordEnded May 16, 2012From the USPTO record
US 7,267,134Control of Detonative Cleaning Apparatus
Lapsed on the fee record
Ended Sep 11, 2011 · High confidence
Lapsed on the fee recordEnded Sep 11, 2011High confidence
US 7,047,908Cooling Flange
Lapsed on the fee record
Ended May 23, 2010 · High confidence
Lapsed on the fee recordEnded May 23, 2010High confidence
US 5,345,758Rotary valve multiple combustor pulse detonation engine
Term ended
Term ended no later than Sep 13, 2014 · Low confidence
Term endedTerm ended no later than Sep 13, 2014Low confidence
US 5,353,588Rotary valve multiple combustor pulse detonation engine
Term ended
Term ended no later than Oct 11, 2014 · Low confidence
Term endedTerm ended no later than Oct 11, 2014Low confidence
US 5,513,489Rotary valve multiple combustor pulse detonation engine
Term ended
Term ended no later than May 7, 2016 · Low confidence
Term endedTerm ended no later than May 7, 2016Low confidence
US 5,855,827Pulse detonation synthesis
Term ended
Term ended no later than Jan 5, 2019 · Low confidence
Term endedTerm ended no later than Jan 5, 2019Low confidence
10 of 14 patents shown.
Pro members see all 14.
Pro members: see all 14 patents
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