IP Library › Assignment 027252/0670
Patent Assignment
Reel/Frame 027252/0670

Assignment of Assignor's Interest

Recorded: 2011-11-18 Pages: 4
Assignors
PORSCH, ULRICH
Executed: 2011-09-16
SCHWENKER, KAI-OLIVER
Executed: 2011-09-19
Assignee
ROCHE DIAGNOSTICS GMBH
SANDHOFERSTRASSE 116, MANNHEIM, 68305, GERMANY
Covered Property (1)
Cryptographic Data Distribution and Revocation for Handheld Medical Devices
Patent: 8,667,293 →
Application: 13/207,934 →
Publication: US 2013/0042117
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 18, 2011
From: BIRTWHISTLE, DANIEL; TENBARGE, JAMES
To: ROCHE DIAGNOSTICS OPERATIONS, INC.
Reel/Frame 027252/0581 →
Assignment of Assignor's Interest Nov 18, 2011
From: ROCHE DIAGNOSTICS GMBH
To: ROCHE DIAGNOSTICS OPERATIONS, INC.
Reel/Frame 027252/0799 →
Assignment of Assignor's Interest Nov 18, 2011
From: RACHNER, ERIC
To: DEJA VU SECURITY
Reel/Frame 027252/0968 →
Assignment of Assignor's Interest Nov 18, 2011
From: DEJA VU SECURITY
To: ROCHE DIAGNOSTICS OPERATIONS, INC.
Reel/Frame 027253/0173 →
Assignment of Assignor's Interest Jun 23, 2015
From: ROCHE DIAGNOSTICS OPERATIONS, INC.
To: ROCHE DIABETES CARE, INC.
Reel/Frame 036008/0670 →