IP Library › Granted Patent US 646,093
Granted Patent S1
US 646,093 · App. 29/368,763 · Granted Oct 4, 2011

Chair back

Assignee: Bock PPL Inc.
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Quick Facts
Patent No.
US 646,093
App. No.
29/368,763
Granted
Oct 4, 2011
Kind
S1
Claims (1)

The ornamental design for a chair back, as shown and described.

Assignments (3)
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME FROM BOCK NORTH AMERCAL LTD. TO BOCK NORTH AMERICA LTD. PREVIOUSLY RECORDED ON REEL 029554 FRAME 0819. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME. Recorded Jan 21, 2013
From: BOCK PPL INC.
To: BOCK NORTH AMERICA LTD.
Reel/Frame 029662/0890 →
CHANGE OF NAME Recorded Dec 31, 2012
From: BOCK PPL INC.
To: BOCK NORTH AMERICAL LTD.
Reel/Frame 029554/0819 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 11, 2010
From: COLLINSON, MICHAEL
To: BOCK PPL INC.
Reel/Frame 025347/0534 →