IP Library Assignment 019113/0389
Patent Assignment
Reel/Frame 019113/0389

Assignment of Assignor's Interest

Recorded: 2007-04-04 Pages: 5
Assignors
SHKOLNIK, ALEXANDR
Executed: 2007-03-03
EL-SIBLANI, ALI
Executed: 2007-03-07
JOHN, HENDRIK
Executed: 2007-03-03
Assignee
ENVISIONTEC GMBH
BRUSSELER STRASSE 51, GLADBECK, 45968, GERMANY
Covered Property (1)
Continuous Generative Process for Producing a Three-Dimensional Object
Patent: 7,892,474 →
Application: 11/599,769 →
Publication: US 2008/0113293
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 17, 2025
From: ENVISIONTEC GMBH
To: SPRINTRAY, INC.
Reel/Frame 072924/0874 →