IP Library › Assignment 022680/0891
Patent Assignment
Reel/Frame 022680/0891

Assignment of Assignor's Interest

Recorded: 2009-05-13 Pages: 2
Assignors
GRATWOHL, CHRISTIAN
Executed: 2009-04-29
WYMANN, MARTIN
Executed: 2009-04-27
Assignee
TECPHARMA LICENSING AG
BRUNNMATTSTRASSE 6, BURGDORF, CH-3401, SWITZERLAND
Covered Property (1)
Needle Protection Device with a Blocked Protective Position
Patent: 8,647,307 →
Application: 12/399,712 →
Publication: US 2009/0221972
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 18, 2020
From: TECPHARMA LICESNING AG
To: YPSOMED AG
Reel/Frame 052984/0805 →
Corrective Assignment to Correct the Assignor from Tecpharma Licesning Ag to Tecpharma Licensing Ag Previously Recorded on Reel 052984 Frame 0805. Assignor(S) Hereby Confirms the the Assignment of Assignors Interest. Jul 7, 2020
From: TECPHARMA LICENSING AG
To: YPSOMED AG
Reel/Frame 053309/0648 →
Assignment of Assignor's Interest Mar 13, 2025
From: YPSOMED AG
To: HTL-STREFA S.A.
Reel/Frame 070501/0296 →