Patent Assignment
Reel/Frame 020873/0306
Change of Name
Recorded: 2008-04-29
Pages: 4
Assignor
CINGULAR WIRELESS II, LLC
Executed: 2007-04-20
Assignee
AT&T MOBILITY II, LLC
5565 GLENRIDGE CONNECTOR, ATLANTA, GEORGIA, 30342
Covered Properties
(13)
Seamless Hand-Off for Air-to-Ground Systems
Patent:
6,393,281 →
Application:
08/451,719 →
Mobile Telecommunication Device Amd Method Used for Changing Wireless Communication Between Base Stations of Different Kinds
Patent:
5,732,360 →
Application:
08/526,027 →
Wireless Communication System Having Mobile Stations Establish a Communication Link Through the Base Station Without Using a Landline or Regional Cellular Network and Without a Call in Progess
Patent:
5,911,120 →
Application:
08/526,066 →
Packet Data Transmission Using Dynamic Channel Assignment
Patent:
5,790,551 →
Application:
08/563,816 →
Method for Selecting a Preferable Wireless Communications Service Provider in a Multi-Service Provider Environment
Patent:
6,418,318 →
Application:
08/570,904 →
Method and Apparatus for Wireless Communication System Organization
Patent:
5,878,328 →
Application:
08/575,974 →
Method and Apparatus for Providing Telecommunication Services Based on a Subscriber Profile Updated by a Personal Information Manager
Patent:
5,933,778 →
Application:
08/659,693 →
Concurrent Ringing on Multiple Network Telephones
Patent:
6,405,041 →
Application:
08/669,805 →
Method and Apparatus for Maintaining Channel Priority in a Multiple Wireless Communication System Environment
Patent:
5,966,642 →
Application:
08/672,898 →
Method for Allocating a Mobile Station Tmsi
Patent:
6,039,624 →
Application:
08/688,626 →
Cordless Cellular System
Patent:
6,735,432 →
Application:
09/185,859 →
Method for Selecting a Preferable Wireless Communicaton Service Provider in a Multi-Service Provider Environment
Concurrent Ringing on Multiple Network Telephones
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 8, 1995
From: MCCAW CELLULAR COMMUNICATIONS, INC.
To: TCSI CORPORATION
Reel/Frame 007702/0906 →
Assignment of Assignor's Interest
Sep 8, 1995
From: RAFFEL, MICHAEL A.; NELSON, RODERICK; LEUCA, ILEANA A.; LAWRENCE, CHRISTOPHER G.
To: MCCAW CELLULAR COMMUNICATIONS, INC.
Reel/Frame 007702/0890 →
Assignment of Assignor's Interest
Sep 8, 1995
From: GLASS, DAVID R.
To: MCCAW CELLULAR COMMUNICATIONS, INC.
Reel/Frame 007702/0899 →
Assignment of Assignor's Interest
Sep 8, 1995
From: BAMBURAK, MICHAEL D.
To: MCCAW CELLULAR COMMUNICATIONS, INC.
Reel/Frame 007702/0933 →
Assignment of Assignor's Interest
Sep 8, 1995
From: JARETT, KEITH; LEE, TONY S.
To: TCSI CORPORTION
Reel/Frame 007703/0148 →
Assignment of Assignor's Interest
Sep 8, 1995
From: GLASS, DAVID R.
To: MCCAW CELLULAR COMMUNICATIONS, INC.
Reel/Frame 007703/0107 →
Assignment of an Undivided on-Half (1/2) Interest
Sep 8, 1995
From: TCSI CORPORATION
To: MCCAW CELLULAR COMMUNICATIONS, INC.
Reel/Frame 007703/0099 →
Assignment of Assignor's Interest
Sep 8, 1995
From: WILLIAMS, ROLAND E.
To: TCSI CORPORATION
Reel/Frame 007703/0094 →
Assignment of an Undivided One-Half (1/2) Interest
Sep 8, 1995
From: MCCAW CELLULAR COMMUNICATIONS, INC.
To: TCSI CORPORATION
Reel/Frame 007703/0091 →
Assignment of Assignor's Interest
Sep 8, 1995
From: MCCAW CELLULAR COMMUNICATIONS, INC.
To: TCSI CORPORATION
Reel/Frame 007703/0086 →
An Undivided One-Half Interest
Sep 8, 1995
From: TCSI CORPORATION
To: MCCAW CELLULAR COMMUNICATIONS, INC.
Reel/Frame 007703/0083 →
Assignment of Assignor's Interest
Sep 8, 1995
From: KIBRIA, MASUD
To: MCCAW CELLULAR COMMUNICATIONS, INC.
Reel/Frame 007703/0076 →
Assignment of Assignor's Interest
Sep 8, 1995
From: WILLIAMS, ROLAND E.
To: TCSI CORPORATION
Reel/Frame 007703/0061 →
Assignment of Assignor's Interest
Sep 8, 1995
From: JARETT, KEITH; LEE, TONY S.
To: TCSI CORPORATION
Reel/Frame 007703/0024 →
Assignment of Assignor's Interest
Sep 8, 1995
From: KIBRA, MASUD
To: MCCAW CELLULAR COMMUNICATIONS, INC.
Reel/Frame 007702/0956 →
Assignment of Assignor's Interest
Sep 8, 1995
From: BAMBURAK, MICHAEL D.
To: MCCAW CELLULAR COMMUNICATIONS, INC.
Reel/Frame 007702/0883 →
Assignment of Assignor's Interest
Mar 14, 1996
From: RAFFEL, MICHAEL ALLEN; VALENZUELA, REINALDO A.
To: AT&T
Reel/Frame 007841/0725 →
Change of Name
Mar 15, 1996
From: MCCAW CELLULAR COMMUNICATIONS, INC.
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 007835/0273 →
Assignment of Assignor's Interest
Mar 25, 1996
From: BAMBURAK, MICHAEL D.; DALY, JOHN J.; LAWRENCE, CHRISTOPHER G.; PRISE, MICHAEL E.
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 007865/0245 →
Assignment of Assignor's Interest
Jun 4, 1996
From: BUHRMANN, MICHAEL; MONTEMAYOR, JANE ELIZABETH
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 008053/0573 →
Assignment of Assignor's Interest
Aug 1, 1996
From: CHAN, DAVID CHI-YIN
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 008063/0917 →
Assignment of Assignor's Interest
Sep 9, 1996
From: RAFFEL, MICHAEL ALLEN
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 008134/0366 →
Assignment of Assignor's Interest
Oct 15, 1996
From: HOLMES, DAVID WILLIAM JAMES
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 008190/0017 →
Assignment of Assignor's Interest
Oct 21, 1996
From: MUKERJEE, SANDIP; TAFF, LOUIS MICHAEL; ZAFFINO, RICHARD
To: AT&T WIRELESS SERVICES, INC.
Reel/Frame 008187/0685 →
Assignment of Assignor's Interest
Jan 28, 1997
From: TCSI CORPORATION
To: ATMEL CORPORATION
Reel/Frame 008321/0405 →