IP Library › Assignment 059438/0768
Patent Assignment
Reel/Frame 059438/0768

Assignment of Assignor's Interest

Recorded: 2022-03-30 Pages: 4
Assignor
WARREN ENGINE COMPANY
Executed: 2022-03-08
Assignee
ENGINUITY POWER SYSTEMS, INC
730 SOUTH WASHINGTON STREET, ALEXANDRIA, VIRGINIA, 22314
Covered Properties (16)
Opposed Piston Engine
Patent: 7,004,120 →
Application: 10/841,526 →
Publication: US 2004/0221823
Centrally Located Ignition Source in a Combustion Chamber
Patent: 7,448,352 →
Application: 11/589,118 →
Publication: US 2007/0095320
Valve System for Opposed Piston Engines
Patent: 7,779,795 →
Application: 12/007,346 →
Publication: US 2009/0173299
Ignition Source Adapted for Positioning Within a Combustion Chamber
Patent: 8,113,164 →
Application: 12/288,872 →
Publication: US 2009/0133656
Ignition Source Adapted for Positioning Within a Combustion Chamber
Patent: 9,869,244 →
Application: 12/291,326 →
Publication: US 2009/0126669
Opposed Piston Diesel Engine
Patent: 9,249,693 →
Application: 12/645,287 →
Publication: US 2010/0170466
Inwardly Opposed Pistons, Fixed Position Common Cylinder Engine with External Induction
Patent: 9,708,910 →
Application: 13/228,442 →
Publication: US 2012/0055451
Opposed Piston Engine with Variable Compression Ratio
Application: 13/436,833 →
Publication: US 2017/0241332
Opposed Piston Engine and Elements Thereof
Patent: 9,708,976 →
Application: 13/633,097 →
Opposed Piston Engine and Elements Thereof
Application: 14/531,921 →
Opposed Piston Engine And Elements Thereof
Application: 15/442,617 →
Energy Recovery System
Application: 15/621,711 →
Publication: US 2017/0356310
Opposed Piston Engine With Improved Piston Surfaces
Application: 15/650,844 →
Combination Systems and Related Methods for Providing Power, Heat and Cooling
Application: 15/974,679 →
Publication: US 2019/0032954
Spark/Ignition System For An Opposed Piston Engine
Application: 16/188,348 →
Opposed Piston Engine With Variable Compression Ratio
Application: 16/401,403 →
Publication: US 2019/0257217
Related Assignments (21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 12, 2005
From: WARREN, JAMES C.
To: JW2, LLC
Reel/Frame 016886/0700 →
Assignment of Assignor's Interest Nov 13, 2015
From: SCHEER, DENNIS K, MR.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 037032/0249 →
Assignment of Assignor's Interest Nov 13, 2015
From: WARREN, JAMES C, MR.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 037032/0969 →
Assignment of Assignor's Interest Nov 13, 2015
From: SCHEER, DENNIS K, MR.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 037032/0833 →
Assignment of Assignor's Interest Nov 13, 2015
From: WARREN, JAMES C, MR.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 037032/0683 →
Assignment of Assignor's Interest Nov 13, 2015
From: WARREN, JAMES C, MR.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 037032/0163 →
Assignment of Assignor's Interest Nov 16, 2015
From: WARREN, JAMES C; JORDA, SCOTT A
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 037049/0691 →
Security Interest Nov 18, 2015
From: WARREN ENGINE COMPANY, INC.
To: EMERSON COLLECTIVE INVESTMENTS, LLC
Reel/Frame 037071/0333 →
Assignment of Assignor's Interest Nov 3, 2016
From: WARREN, JAMES C.; JORDA, SCOTT G.; SCHEER, DENNIS KEITH
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 040214/0321 →
Assignment of Assignor's Interest Nov 3, 2016
From: JORDA, SCOTT G.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 040215/0976 →
Assignment of Assignor's Interest Jun 6, 2017
From: WARREN, JAMES C.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 042614/0613 →
Assignment of Assignor's Interest Jun 14, 2017
From: POWELL, GREGORY B.; WARREN, JAMES C.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 042703/0757 →
Assignment of Assignor's Interest Sep 13, 2017
From: POWELL, GREGORY B; WARREN, JAMES C
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 043574/0255 →
Assignment of Assignor's Interest Nov 20, 2017
From: WARREN, JAMES C.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 044177/0126 →
Assignment of Assignor's Interest Nov 22, 2017
From: WARREN, JAMES C.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 044199/0291 →
Assignment of Assignor's Interest Jan 4, 2018
From: JW2, LLC
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 044537/0384 →
Assignment of Assignor's Interest Jan 4, 2018
From: WARREN, JAMES C.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 044537/0317 →
Security Interest Jan 22, 2018
From: WARREN ENGINE COMPANY, INC.
To: EMERSON COLLECTIVE INVESTMENTS, LLC
Reel/Frame 045111/0833 →
Assignment of Assignor's Interest Mar 4, 2019
From: POWELL, GREGORY B.; WARREN, JAMES C.; MEYERS, WILLIAM VINCE, JR.
To: WARREN ENGINE COMPANY, INC.
Reel/Frame 048491/0872 →
Amended and Restated Grant of Security Interest in Patents Jul 18, 2019
From: WARREN ENGINE COMPANY, INC.
To: EMERSON COLLECTIVE INVESTMENTS, LLC
Reel/Frame 049790/0903 →
Release of Security Interest Dec 1, 2022
From: EMERSON COLLECTIVE INVESTMENTS, LLC
To: ENGINUITY POWER SYSTEMS, INC., FORMERLY KNOWN AS WARREN ENGINE COMPANY, INC.
Reel/Frame 061940/0503 →