IP Library Assignment 030373/0608
Patent Assignment
Reel/Frame 030373/0608

Corrective Assignment to Correct the Assignee's Entity Name Previously Recorded on Reel 022545 Frame 0402. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.

Recorded: 2013-05-08 Pages: 7
Assignors
SHKOLNIK, ALEXANDR, MR.
Executed: 2009-04-13
EL-SIBLANI, ALI, MR.
Executed: 2009-04-10
Assignee
GLOBAL FILTRATION SYSTEMS, A DBA OF GULF FILTRATION SYSTEMS INC.
214 NORTH BEECH DALY ROAD, DEARBORN HEIGHTS, MICHIGAN, 48127
Covered Property (1)
Method of Reducing the Force Required to Separate a Solidified Object from a Substrate
Patent: 8,326,024 →
Application: 12/423,500 →
Publication: US 2010/0262272
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 2009
From: SHKOLNIK, ALEXANDR; EL-SIBLANI, ALI
To: GLOBAL FILTRATION SYSTEMS
Reel/Frame 022545/0402 →
Assignment of Assignor's Interest Oct 2, 2025
From: ANZU SPECIAL ACQUISITION CORP II; DESKTOP METAL OPERATING, INC.; GULF FILTRATION SYSTEMS, INC.
To: SPRINTRAY, INC.
Reel/Frame 073005/0747 →