IP Library › Granted Patent US 652,390
Granted Patent S1
US 652,390 · App. 29/390,079 · Granted Jan 17, 2012

Switch

Assignee: Dewert Antriebs- und Systemtechnik GmbH
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Quick Facts
Patent No.
US 652,390
App. No.
29/390,079
Granted
Jan 17, 2012
Kind
S1
Claims (1)

The ornamental design for a switch, as shown and described.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 25, 2021
From: DEWERTOKIN GMBH
To: DEWERTOKIN TECHNOLOGY GROUP CO., LTD
Reel/Frame 057311/0625 →
CORRECTIVE ASSIGNMENT TO CORRECT THE STREET ADDRESS PREVIOUSLY RECORDED ON REEL 032732 FRAME 0855. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER / CHANGE OF NAME. Recorded Apr 30, 2014
From: DEWERT ANTRIEBS- UND SYSTEMTECHNIK GMBH
To: DEWERTOKIN GMBH
Reel/Frame 032785/0708 →
MERGER / CHANGE OF NAME Recorded Apr 22, 2014
From: DEWERT ANTRIEBS- UND SYSTEMTECHNIK GMBH
To: DEWERTOKIN GMBH
Reel/Frame 032732/0855 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 20, 2011
From: BOEHM, ALEXANDER; HELM, THORSTEN
To: DEWERT ANTRIEBS- UND SYSTEMTECHNIK GMBH
Reel/Frame 026154/0242 →
Priority Claims (1)
EM 001771148-0001 · Oct 21, 2010 · regional