Patent Assignment
Reel/Frame 030372/0469
Corrective Assignment to Correct the Assignee's Entity Name Previously Recorded on Reel 027623 Frame 0022. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Recorded: 2013-05-08
Pages: 7
Assignee
GLOBAL FILTRATION SYSTEMS, A DBA OF GULF FILTRATION SYSTEMS INC.
214 NORTH BEECH DALY ROAD, DEARBORN HEIGHTS, MICHIGAN, 48127
Covered Property
(1)
Method and Apparatus for Making Three-Dimensional Objects from Multiple Solidifiable Materials
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 31, 2012
From: EL-SIBLANI, ALI, MR.; SHKOLNIK, ALEXANDR, MR.
To: GLOBAL FILTRATION SYSTEMS
Reel/Frame 027623/0022 →
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 →