IP Library › Assignment 023315/0646
Patent Assignment
Reel/Frame 023315/0646

Assignment of Assignor's Interest

Recorded: 2009-10-01 Pages: 6
Assignors
LAGOWSKI, JACEK
Executed: 2009-09-23
SAVTCHOUK, ALEXANDRE
Executed: 2009-09-23
WILSON, MARSHALL D.
Executed: 2009-09-23
Assignee
SEMICONDUCTOR DIAGNOSTICS, INC.
3650 SPECTRUM BOULEVARD SUITE 130, TAMPA, FLORIDA, 33612-9401
Covered Property (1)
Accurate Measuring of Long Steady State Minority Carrier Diffusion Lengths
Patent: 8,093,920 →
Application: 12/545,345 →
Publication: US 2010/0085073
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 27, 2025
From: SEMILAB SEMICONDUCTOR PHYSICS LABORATORY CO., LTD.
To: SEMILAB SDI
Reel/Frame 070349/0780 →
Assignment of Assignor's Interest Apr 8, 2025
From: SEMICONDUCTOR DIAGNOSTICS, INC.
To: SEMILAB SEMICONDUCTOR PHYSICS LABORATORY CO., LTD.
Reel/Frame 070769/0144 →
Patent Assignment Agreement Oct 20, 2025
From: SEMICONDUCTOR DIAGNOSTICS, INC.
To: SEMILAB SEMICONDUCTOR PHYSICS LABORATORY CO., LTD.
Reel/Frame 073165/0319 →
Assignment of Assignor's Interest Nov 13, 2025
From: SEMILAB SEMICONDUCTOR PHYSICS LABORATORY CO., LTD.
To: SEMILAB USA, LLC
Reel/Frame 072891/0915 →