IP Library › Granted Patent US 684,699
Granted Patent S1
US 684,699 · App. 29/424,534 · Granted Jun 18, 2013

Hearing device

Inventors: Stewart James Heaysman (Eastbourne, GB); Frank Naumann (Erlangen, DE); Steven Rose (Brighton, GB); Frank Jens Schumann (Munich, DE)
Assignee: Siemens Medical Instruments Pte. Ltd.
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Quick Facts
Patent No.
US 684,699
App. No.
29/424,534
Granted
Jun 18, 2013
Kind
S1
Claims (1)

The ornamental design for a hearing device, as shown and described.

Assignments (5)
CHANGE OF NAME Recorded Jul 10, 2015
From: SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
To: SIVANTOS PTE. LTD.
Reel/Frame 036089/0827 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 12, 2015
From: SIEMENS HEARING INSTRUMENTS LTD.
To: SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
Reel/Frame 034949/0468 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 12, 2015
From: SIEMENS AUDIOLOGISCHE TECHNIK GMBH
To: SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
Reel/Frame 034949/0508 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 11, 2015
From: NAUMANN, FRANK; SCHUMANN, FRANK JENS
To: SIEMENS AUDIOLOGISCHE TECHNIK GMBH
Reel/Frame 034934/0497 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 11, 2015
From: HEAYSMAN, STEWART JAMES; ROSE, STEVEN
To: SIEMENS HEARING INSTRUMENTS LTD.
Reel/Frame 034934/0543 →
Priority Claims (1)
EM 001306625 · Dec 19, 2011 · regional