IP Library › Assignment 070769/0144
Patent Assignment
Reel/Frame 070769/0144

Assignment of Assignor's Interest

Recorded: 2025-04-08 Pages: 4
Assignor
SEMICONDUCTOR DIAGNOSTICS, INC.
Executed: 2025-01-22
Assignee
SEMILAB SEMICONDUCTOR PHYSICS LABORATORY CO., LTD.
PRIELLE KORNÉLIA UTCA 2., BUDAPEST, H-1117, HUNGARY
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 Oct 1, 2009
From: LAGOWSKI, JACEK; SAVTCHOUK, ALEXANDRE; WILSON, MARSHALL D.
To: SEMICONDUCTOR DIAGNOSTICS, INC.
Reel/Frame 023315/0646 →
Assignment of Assignor's Interest Feb 27, 2025
From: SEMILAB SEMICONDUCTOR PHYSICS LABORATORY CO., LTD.
To: SEMILAB SDI
Reel/Frame 070349/0780 →
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 →