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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
6219414
Issue Dt:
04/17/2001
Application #:
09044574
Filing Dt:
03/19/1998
Inventors:
SUSANNE MARIE CROCKETT, THOMAS JOSEPH MCBLAIN, JAMES T. MACIEJEWSKI et al
Title:
METHOD AND SYSTEM FOR PROVIDING ENHANCED CALL WAITING
Assignment: 1
Reel/Frame:
009259/0768Recorded: 06/16/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MACIEJEWSKI, JAMES THOMAS
Exec Dt:
05/18/1998
HARRINGTON, CLAUDE LEE
Exec Dt:
04/29/1998
BOOK, NANCY ANN
Exec Dt:
05/22/1998
HARDZINSKI, MARY LOUISE
Exec Dt:
05/27/1998
BOSSEMEYER, ROBERT WESLEY JR.
Exec Dt:
05/15/1998
Assignee:
AMERITECH CORPORATION
BRUCE STUCKMAN - 4H80
2000 W. AMERITECH CENTER DR.
HOFFMAN ESTATES, ILLINOIS 60196
Correspondent:
AMERITECH CORPORATION
BRUCE E. STUCKMAN
LEGAL DEPARTMENT, 4H80
2000 W. AMERITECH CENTER DRIVE
HOFFMAN ESTATES, IL 60196-1025
Assignment: 2
Reel/Frame:
010494/0162Recorded: 01/13/2000Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MACIEJEWSKI, JAMES THOMAS
Exec Dt:
12/15/1999
HARRINTON, CLAUDE LEE
Exec Dt:
12/15/1999
BOOK, NANCY ANN
Exec Dt:
12/10/1999
HARDZINSKI, MARY LOUISE
Exec Dt:
12/22/1999
BOSSEMEYER, ROBERT WESLEY JR.
Exec Dt:
12/13/1999
CROCKETT, SUZANNE MARIE
Exec Dt:
12/13/1999
MCBLAIN, THOMAS JOSEPH
Exec Dt:
12/13/1999
Assignee:
AMERITECH CORPORATION
2000 WEST AMERITECH DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
Correspondent:
BRINKS HOFER GILSON & LIONE
JASON C. WHITE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:
020250/0198Recorded: 12/13/2007Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SBC PROPERTIES, L.P.
Exec Dt:
06/20/2002
Assignee:
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
MATTHEW T. RIDSDALE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
Reel/Frame:
013974/0542Recorded: 04/25/2003Pages: 55
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AMERITECH PROPERTIES, INC.
Exec Dt:
06/26/2002
Assignee:
SBC HOLDINGS PROPERTIES, L.P.
645 EAST PLUMB LANE
RENO, NEVADA 89502
Correspondent:
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:
013986/0525Recorded: 04/25/2003Pages: 55
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AMERITECH CORPORATION
Exec Dt:
06/26/2002
Assignee:
AMERITECH PROPERTIES, INC.
645 EAST PLUMB LANE
RENO, NEVADA 89502
Correspondent:
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:
014015/0689Recorded: 04/25/2003Pages: 63
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SBC HOLDINGS PROPERTIES, L.P.
Exec Dt:
06/26/2002
Assignee:
SBC PROPERTIES, L.P.
645 EAST PLUMB LANE
RENO, NEVADA 89502
Correspondent:
GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
J328011
RESTON, VA 20191
Assignment: 7
Reel/Frame:
020197/0629Recorded: 12/04/2007Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SBC PROPERTIES, L.P.
Exec Dt:
02/24/2006
Assignee:
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
MARIA MEISTER
455 N. CITYFRONT PLAZA DRIVE
CHICAGO, IL 60611
Assignment: 8
Reel/Frame:
022003/0928Recorded: 12/18/2008Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
AT&T KNOWLEDGE VENTURES, L.P.
Exec Dt:
10/02/2007
Assignee:
AT&T INTELLECTUAL PROPERTY 1, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
MARIA MEISTER
455 N. CITYFRONT PLAZA DRIVE
CHICAGO, IL 60611
Assignment: 9
Reel/Frame:
022385/0102Recorded: 03/12/2009Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
AT&T KNOWLEDGE VENTURES, L.P.
Exec Dt:
10/02/2007
Assignee:
AT&T INTELLECTUAL PROPERTY I, L.P.
645 EAST PLUMB LANE
RENO, NEVADA 89502
Correspondent:
MATTHEW T. RIDSDALE
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

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