IP Library › Assignment 030372/0648
Patent Assignment
Reel/Frame 030372/0648

Corrective Assignment to Correct the Assignee's Entity Name Previously Recorded on Reel 028455 Frame 0473. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.

Recorded: 2013-05-08 Pages: 7
Assignors
SHKOLNIK, ALEXANDR, MR.
Executed: 2012-06-27
EL-SIBLANI, ALI, MR.
Executed: 2012-06-27
Assignee
GLOBAL FILTRATION SYSTEMS, A DBA OF GULF FILTRATION SYSTEMS INC.
214 NORTH BEECH DALY ROAD, DEARBORN HEIGHTS, MICHIGAN, 48127
Covered Property (1)
Apparatus and Method for Forming Three-Dimensional Objects Using Linear Solidification
Patent: 9,079,355 →
Application: 13/534,638 →
Publication: US 2013/0001834
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 27, 2012
From: SHKOLNIK, ALEXANDR, MR.; EL-SIBLANI, ALI, MR.
To: GLOBAL FILTRATION SYSTEMS
Reel/Frame 028455/0473 →
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 →