IP Library › Assignment 018969/0939
Patent Assignment
Reel/Frame 018969/0939

Assignment of Assignor's Interest

Recorded: 2007-02-02 Pages: 4
Assignors
KASZTELAN, THOMAS
Executed: 2006-12-06
ONG, VINCENT
Executed: 2006-12-18
SAM, LIT MIN
Executed: 2006-12-18
Assignee
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125, ERLANGEN, 91058, GERMANY
Covered Property (1)
Battery Contact for a Hearing Apparatus
Patent: 8,553,918 →
Application: 11/701,999 →
Publication: US 2007/0183614
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 10, 2015
From: SIEMENS AUDIOLOGISCHE TECHNIK GMBH
To: SIVANTOS GMBH
Reel/Frame 036090/0688 →