Patent Assignment
Reel/Frame 017706/0280
Corrective Assignment to Correct the Recordation Against Incorrect Patent No. 5022739 Previously Recorded on Reel 015386 Frame 0752. Assignor(S) Hereby Confirms the Nunc Pro Tunc Assignment.
Recorded: 2006-06-01
Pages: 6
Assignee
NOVAZONE INCORPORATED
335 LINDBERGH AVENUE, LIVERMORE, CALIFORNIA, 94551
Covered Property
(1)
Ozone Cell with Cooling Bellows
Patent:
5,002,739 →
Application:
07/580,683 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 11, 1990
From: DITZLER, LEE C.; CHOY, JERRY F.; LEMBERGER, RONALD F.
To: TRINEOS
Reel/Frame 005442/0846 →
Order Approving the Trustee's Sale of the Estate's Interest in Patents and the Trineos and Triox Names to Lee and Elizabeth Ditzler
Jul 18, 1997
From: TRINEOS CORPORATION
To: LEE AND ELIZABETH DITZLER
Reel/Frame 008604/0001 →
Nunc Pro Tunc Assignment
Nov 24, 2004
From: DITZLER, LEE C.; DITZLER, ELIZABETH F.
To: NOVAZONE INCORPORATED
Reel/Frame 015386/0752 →
Change of Name
Jun 11, 2008
From: NOVAZONE INCORPORATED
To: PURFRESH, INC.
Reel/Frame 021076/0306 →
Merger
Oct 22, 2008
From: PURFRESH, INC.
To: PURFRESH, INC.
Reel/Frame 021719/0475 →