Patent Assignment
Reel/Frame 063627/0076
Change of Name
Recorded: 2023-05-12
Pages: 9
Assignor
DTI MOTION CORP.
Executed: 2020-01-27
Assignee
PIEZO MOTION CORP.
6700 PROFESSIONAL PARKWAY, LAKEWOOD RANCH, FLORIDA, 34240
Covered Properties
(15)
Rotational and Translational Microposition Apparatus and Method
Patent:
7,395,607 →
Application:
11/424,133 →
Piezoelectric Generator of Mechanical Vibrations, and Piezoelectric Motors Based on the Generator
Piezoelectric Motor
Piezoelectric Motor with High Torque
Piezoelectric Quasi-Resonance Linear Motors Based on Acoustic Standing Waves with Combined Resonator
Valves Based on Reversible Piezoelectric Rotary Motor
Piezoelectric Rotary Motor with High Rotation Speed and Bi-Directional Operation
Tubular Linear Piezoelectric Motor
Piezoelectric Quasi-Resonance Linear Motors Based on Acoustic Standing Waves with Combined Resonator
Non-Magnetic High-Speed Piezoelectric Rotary Motor
Piezoelectric Motor with Efficient Transfer of Energy
Piezoelectric Linear Motor
Piezoelectric Valve Based on Linear Actuator
Precision Purge Valve System with Pressure Assistance
Linear Piezoelectric Actuator on Rail System
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 28, 2006
From: BRODERICK, MARK P.; PETRENKO, SERGEY; RAPHALOVITZ, ALEXANDER; ZHELYASKOV, VALENTIN
To: DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
Reel/Frame 017853/0858 →
Security Agreement
Aug 28, 2008
From: DISCOVERY TECHNOLOGY INTERNATIONAL LLLP
To: NORTH AMERICA MICROMO ELECTRONICS, INC.
Reel/Frame 021450/0454 →
Security Agreement
Aug 28, 2008
From: DISCOVERY TECHNOLOGY INTERNATIONAL LLLP
To: SAMUELS, LEONARD, DR.
Reel/Frame 021450/0499 →
Security Agreement
Aug 28, 2008
From: DISCOVERY TECHNOLOGY INTERNATIONAL LLLP
To: ROBB, WALTER
Reel/Frame 021450/0483 →
Security Agreement
Aug 28, 2008
From: DISCOVERY TECHNOLOGY INTERNATIONAL LLLP
To: MCGRATH, MICHAEL
Reel/Frame 021450/0475 →
Assignment of Assignor's Interest
May 11, 2009
From: PETRENKO, SERHIY; LAVRINENKO, VYACHESLAV; KOVAL, VITALII
To: DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
Reel/Frame 022663/0726 →
Security Agreement
Aug 4, 2009
From: DISCOVERY TECHNOLOGY INTERNATIONAL LLLP
To: PIERSON, CRAIG
Reel/Frame 023044/0506 →
Security Agreement
Aug 4, 2009
From: DISCOVERY TECHNOLOGY INTERNATIONAL LLLP
To: STEWART, LAURENCE
Reel/Frame 023044/0501 →
Security Agreement
Aug 4, 2009
From: DISCOVERY TECHNOLOGY INTERNATIONAL LLLP
To: MITCHELL, ANDREW
Reel/Frame 023044/0473 →
Security Agreement
Aug 4, 2009
From: DISCOVERY TECHNOLOGY INTERNATIONAL LLLP
To: BERRYMAN, DAVID; BERRYMAN, LISA
Reel/Frame 023044/0463 →
Security Agreement
Aug 4, 2009
From: DISCOVERY TECHNOLOGY INTERNATIONAL LLLP
To: MCGRATH, MICHAEL J.
Reel/Frame 023044/0458 →
Assignment of Assignor's Interest
Jan 11, 2010
From: ZHELYASKOV, VALENTIN; PETRENKO, SERHIY
To: DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
Reel/Frame 023759/0896 →
Assignment of Assignor's Interest
Jan 11, 2010
From: PETRENKO, SERHIY; ZHELYASKOV, VALENTIN
To: DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
Reel/Frame 023759/0472 →
Assignment of Assignor's Interest
Jan 11, 2010
From: PETRENKO, SERHIY; ZHELYASKOV, VALENTIN RANGELOV
To: DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
Reel/Frame 023760/0055 →
Assignment of Assignor's Interest
Feb 8, 2010
From: PETRENKO, SERHIY; ZHELYASKOV, VALENTIN RANGELOV
To: DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
Reel/Frame 023912/0603 →
Assignment of Assignor's Interest
Dec 10, 2010
From: PETRENKO, SERHIY; ZHELYASKOV, VALENTIN
To: DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
Reel/Frame 025470/0916 →
Change of Name
Apr 7, 2011
From: DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 026088/0797 →
Assignment of Assignor's Interest
Jul 8, 2011
From: PETRENKO, SERHIY; ZHELYASKOV, VALENTIN R.
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 026561/0406 →
Assignment of Assignor's Interest
Feb 6, 2013
From: PETRENKO, SERHIY; ZHELYASKOV, VALENTIN RANGELOV
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 029765/0481 →
Assignment of Assignor's Interest
Mar 22, 2013
From: PETRENKO, SERHIY F.; LAVRINENKO, VIACHESLAV V.
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 030067/0128 →
Assignment of Assignor's Interest
Jul 3, 2013
From: LAVRINENKO, VIACHESLAV; ZHELYASKOV, VALENTIN R.; PETRENKO, SERGII
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 030733/0638 →
Assignment of Assignor's Interest
Feb 28, 2014
From: ZHELYASKOV, VALENTIN; OUDSHOORN, MARK; PETRENKO, SERHIY
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 032327/0845 →
Assignment of Assignor's Interest
Feb 28, 2014
From: ZHELYASKOV, VALENTIN; OUDSHOORN, MARK; PETRENKO, SERHIY
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 032321/0664 →
Assignment of Assignor's Interest
Mar 7, 2017
From: PETRENKO, SERHIY; ZHELYASKOV, VALENTIN R.
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 041484/0941 →
Assignment of Assignor's Interest
Mar 2, 2018
From: ZHELYASKOV, VALENTIN; PETRENKO, SERHIY; BRODERICK, MARK
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 045519/0071 →