IP Library › Assignment 021930/0446
Patent Assignment
Reel/Frame 021930/0446

Assignment of Assignor's Interest

Recorded: 2008-12-05 Pages: 13
Assignors
MAMAEV, ANATOLI IVANOVICH
Executed: 2008-12-04
MAMAEVA, VERA ALEKSANDROVNA
Executed: 2008-12-04
BUTYAGIN, PAVEL IGOREVICH
Executed: 2008-12-04
Assignees
SIBSPARK, LIMITED LIABILITY COMPANY
PER. POIMENNY, 4A, TOMSK, 634009, RUSSIAN FEDERATION
Covered Property (1)
Method for Vacuum-Compression Micro Plasma Oxidation
Patent: 8,163,156 →
Application: 12/328,938 →
Publication: US 2009/0078575
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 13, 2012
From: STATE EDUCATIONAL INSTITUTION OF HIGHER PROFESSIONAL EDUCATION "TOMSK STATE UNIVERSITY"
To: TOMSK STATE UNIVERSITY (TSU)
Reel/Frame 027534/0529 →