IP Library › Granted Patent US 541,654
Granted Patent S1
US 541,654 · App. 29/235,224 · Granted May 1, 2007

Pushbutton dispenser head

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Quick Facts
Patent No.
US 541,654
App. No.
29/235,224
Granted
May 1, 2007
Kind
S1
Claims (1)

The ornamental design for a pushbutton dispenser head, as shown and described.

Assignments (5)
CHANGE OF NAME Recorded Apr 9, 2019
From: WESTROCK DISPENSING SYSTEMS, INC.
To: SILGAN DISPENSING SYSTEMS CORPORATION
Reel/Frame 048832/0690 →
CHANGE OF NAME Recorded Jan 9, 2017
From: MEADWESTVACO CALMAR, INC.
To: WESTROCK DISPENSING SYSTEMS, INC.
Reel/Frame 041305/0880 →
CHANGE OF NAME Recorded Jul 24, 2008
From: SAINT-GOBAIN CALMAR INC.
To: MEADWESTVACO CALMAR, INC.
Reel/Frame 021291/0075 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 18, 2005
From: PIETROWSKI, DARIA
To: SAINT-GOBAIN CALMAR, INC.
Reel/Frame 017098/0109 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 18, 2005
From: COSTA, LLUIS
To: SAINT-GOBAIN CALMAR, INC.
Reel/Frame 017098/0229 →