Patent Assignment
Reel/Frame 027848/0633
Assignment of Assignor's Interest
Recorded: 2012-03-12
Pages: 5
Assignor
AMERICAN PATENT LLC
Executed: 2012-03-12
Assignee
CLIFF ISLAND LLC
485 MADISON AVENUE, #2300, NEW YORK, NEW YORK, 10022
Covered Property
(1)
Recyclable Wireless Telephone Unit with a Secure Activation Switch
Patent:
6,308,053 →
Application:
09/226,178 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 23, 1999
From: NILSSON, BYARD G.
To: ENGEN, KIMBERLY NANETTE; THOMPSON, BETTINA JEAN
Reel/Frame 010185/0524 →
Assignment of Assignor's Interest
Mar 26, 2001
From: NILSSON, BYARD G.
To: KUYPER, REENA (ONE-EIGHTH INTEREST)
Reel/Frame 011651/0588 →
Assignment of Assignor's Interest
Apr 22, 2002
From: NILSSON, BYARD G.
To: BERRY, FRANCINE
Reel/Frame 013100/0330 →
Assignment of Assignor's Interest
Nov 8, 2010
From: KUYPER, REENA (1/8TH UNDIVIDED INTEREST)
To: MOBILE TELEPHONE TECHNOLOGY LLC
Reel/Frame 025302/0306 →
Assignment of Assignor's Interest
Apr 30, 2012
From: CLIFF ISLAND LLC
To: RPX CORPORATION
Reel/Frame 028130/0985 →