Patent Assignment
Reel/Frame 014564/0204
Assignment of Assignor's Interest
Recorded: 2004-04-27
Pages: 6
Assignors
MITCHELL, MICHAEL DONOVAN
Executed: 2004-03-31
COLLIAS, DIMITRIS LOANNIS
Executed: 2004-03-25
BJORKQUIST, DAVID WILLIAM
Executed: 2004-04-15
ZAVERI, PLYUSH NARENDRA
Executed: 2004-04-20
WOOLLEY, MATTHEW MORGAN
Executed: 2004-03-22
Assignee
PROCTER & GAMBLE COMPANY, THE
6090 CENTER HILL ROAD, CHIEF PATENT COUNSEL, CINCINNATI, OHIO, 45224
Covered Property
(1)
Water Filter Materials, Water Filters and Kits Containing Particles Coated with Cationic Polymer and Processes for Using the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 22, 2006
From: THE PROCTER & GAMBLE COMPANY
To: PUR WATER PURIFICATION PRODUCTS, INC.
Reel/Frame 018668/0431 →
Articles of Conversion (from Ohio Corporation to Nevada Corporation)
Oct 16, 2014
From: PUR WATER PURIFICATION PRODUCTS, INC.
To: PUR WATER PURIFICATION PRODUCTS, INC.
Reel/Frame 034012/0124 →
Assignment of Assignor's Interest
Oct 16, 2014
From: PUR WATER PURIFICATION PRODUCTS, INC.
To: HELEN OF TROY LIMITED
Reel/Frame 034014/0087 →