IP Library › Assignment 018668/0431
Patent Assignment
Reel/Frame 018668/0431

Assignment of Assignor's Interest

Recorded: 2006-12-22 Pages: 4
Assignor
THE PROCTER & GAMBLE COMPANY
Executed: 2006-11-28
Assignee
PUR WATER PURIFICATION PRODUCTS, INC.
ONE PROCTER & GAMBLE PLAZA, CINCINNATI, OHIO, 45202
Covered Properties (5)
Filters and Filter Materials for the Removal of Microorganisms and Processes for Using the Same
Patent: 6,827,854 →
Application: 09/832,581 →
Publication: US 2002/0148785
Water Filter Materials and Water Filters and Processes for Using the Same
Patent: 7,614,506 →
Application: 10/464,210 →
Publication: US 2003/0217963
Water Filter Materials, Water Filters and Kits Containing Particles Coated with Cationic Polymer and Processes for Using the Same
Patent: 7,614,507 →
Application: 10/705,174 →
Publication: US 2004/0164018
Water Filter Materials, Water Filters and Kits Containing Silver Coated Particles and Processes for Using the Same
Patent: 7,614,508 →
Application: 10/705,572 →
Publication: US 2004/0159596
Filters Having Improved Permeability and Virus Removal Capabilities
Patent: 7,316,323 →
Application: 10/840,578 →
Publication: US 2005/0247608
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 11, 2001
From: MITCHELL, MICHAEL DONOVAN; OWENS, BLAIR ALEX; COLLIAS, DIMITRIS IOANNIS; WNUK, ANDREW JULIAN
To: PROCTER & GAMBLE COMPANY, THE
Reel/Frame 011725/0177 →
Assignment of Assignor's Interest Sep 22, 2003
From: MITCHELL, MICHAEL DONOVAN; COLLIAS, DIMITRIS IOANNIS; BJORKQUIST, DAVID WILLIAM; ZAVERI, PIYUSH NARENDRA
To: THE PROCTOR & GAMBLE COMPANY
Reel/Frame 013993/0840 →
Assignment of Assignor's Interest Apr 27, 2004
From: MITCHELL, MICHAEL DONOVAN; COLLIAS, DIMITRIS IOANNIS; BJORKQUIST, DAVID WILLIAM; ZAVERI, PIYUSH NARENDRA
To: PROCTER & GAMBLE COMPANY, THE
Reel/Frame 014564/0246 →
Assignment of Assignor's Interest Apr 27, 2004
From: MITCHELL, MICHAEL DONOVAN; COLLIAS, DIMITRIS LOANNIS; BJORKQUIST, DAVID WILLIAM; ZAVERI, PLYUSH NARENDRA
To: PROCTER & GAMBLE COMPANY, THE
Reel/Frame 014564/0204 →
Assignment of Assignor's Interest Sep 1, 2004
From: COLLIAS, DIMITRIS; GOLDMAN, STEPHEN ALLEN; MITCHELL, MICHAEL DONOVAN
To: PROCTER & GAMBLE COMPANY, THE
Reel/Frame 015097/0990 →
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 →
Assignment of Assignor's Interest Mar 13, 2025
From: HELEN OF TROY LIMITED
To: KAZ EUROPE SÀRL
Reel/Frame 070496/0834 →