Patent Assignment
Reel/Frame 046310/0483
Assignment of Assignor's Interest
Recorded: 2018-06-06
Pages: 3
Assignor
WIETSCHORKE, HELMUT
Executed: 2016-02-26
Assignee
CARL ZEISS VISION GMBH
TURNSTRASSE 27, AALEN, 73430, GERMANY
Covered Properties
(2)
Method for Designing a Lens Shape and Spectacle Lens
Method for Designing a Lens Shape and Spectacle Lens
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 6, 2018
From: SPRATT, RAY STEVEN
To: CARL ZEISS VISION INC.
Reel/Frame 046004/0643 →
Assignment of Assignor's Interest
Jun 6, 2018
From: ELLINGER, PHILIPP; NOLAN, ANGELA; VARNAS, SAULIUS
To: CARL ZEISS VISION AUSTRALIA HOLDINGS LTD.
Reel/Frame 046004/0742 →
Assignment of Assignor's Interest
Jul 26, 2018
From: CARL ZEISS VISION AUSTRALIA HOLDINGS LTD.; CARL ZEISS VISION INC.; CARL ZEISS VISION GMBH
To: CARL ZEISS VISION INTERNATIONAL GMBH
Reel/Frame 046472/0201 →