IP Library Assignment 023912/0603
Patent Assignment
Reel/Frame 023912/0603

Assignment of Assignor's Interest

Recorded: 2010-02-08 Pages: 5
Assignors
PETRENKO, SERHIY
Executed: 2010-02-05
ZHELYASKOV, VALENTIN RANGELOV
Executed: 2010-02-05
Assignee
DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
6578 PALMER PARK CIRCLE, SARASOTA, FLORIDA, 34238
Covered Property (1)
Valves Based on Reversible Piezoelectric Rotary Motor
Patent: 8,183,741 →
Application: 12/701,704 →
Publication: US 2010/0148102
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 7, 2011
From: DISCOVERY TECHNOLOGY INTERNATIONAL, LLLP
To: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
Reel/Frame 026088/0797 →
Security Interest Apr 9, 2020
From: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
To: DTI MOTION CORP.
Reel/Frame 052353/0476 →
Assignment of Assignor's Interest Jun 23, 2021
From: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
To: DTI MOTION CORP.
Reel/Frame 056631/0073 →
Change of Name May 12, 2023
From: DTI MOTION CORP.
To: PIEZO MOTION CORP.
Reel/Frame 063627/0076 →
Security Interest May 25, 2023
From: PIEZO MOTION CORP.
To: BIGGER CAPITAL FUND, L.P.
Reel/Frame 063767/0644 →