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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SILVERMAN, DAVID PHILLIP
Total Assignments: 51
Assignment: 1
Reel/Frame:007190/0418   Pages: 8
Recorded: 09/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/1994
2
Exec Dt:
09/29/1994
3
Exec Dt:
09/29/1994
4
Exec Dt:
09/29/1994
5
Exec Dt:
09/29/1994
6
Exec Dt:
09/29/1994
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK,, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08316613
Correspondence name and address
S.H. DWORETSKY
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 2
Reel/Frame:007211/0489   Pages: 3
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/1994
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08329739
Correspondence name and address
S.H. DWORETSKY
AT&T BELL LABORATORIES
600 MOUNTAIN AVE., P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 3
Reel/Frame:007217/0720   Pages: 4
Recorded: 11/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1994
2
Exec Dt:
10/28/1994
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08333183
Correspondence name and address
S. H. DWORETSKY
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 4
Reel/Frame:007281/0828   Pages: 4
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1994
2
Exec Dt:
12/16/1994
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08359109
Correspondence name and address
S. H. DWORETSKY
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
POST OFFICE BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 5
Reel/Frame:007518/0818   Pages: 5
Recorded: 06/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/1995
2
Exec Dt:
05/24/1995
3
Exec Dt:
05/24/1995
Assignee
1
2333 PONCE DE LEON BOULEVARD
CORAL GABLES, FLORIDA 33134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08431228
Correspondence name and address
S.H. DWORETSKY
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 6
Reel/Frame:009787/0177   Pages: 4
Recorded: 03/02/1999
Conveyance: BILL OF SALE
Assignors
1
Exec Dt:
08/25/1995
2
Exec Dt:
08/25/1995
3
Exec Dt:
08/25/1995
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08431228
Correspondence name and address
AT&T CORP.
MICHELE CONOVER
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 7
Reel/Frame:007649/0438   Pages: 5
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/1995
2
Exec Dt:
09/11/1995
3
Exec Dt:
09/06/1995
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08497060
Correspondence name and address
S.H. DWORETSKY
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 8
Reel/Frame:007689/0059   Pages: 6
Recorded: 10/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/1995
2
Exec Dt:
10/05/1995
3
Exec Dt:
10/05/1995
4
Exec Dt:
10/05/1995
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08520425
Correspondence name and address
AT&T BELL LABORATORIES
MR. S. H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 9
Reel/Frame:007909/0058   Pages: 9
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/1995
2
Exec Dt:
11/02/1995
3
Exec Dt:
11/06/1995
4
Exec Dt:
11/09/1995
5
Exec Dt:
11/21/1995
6
Exec Dt:
11/02/1995
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08528292
Correspondence name and address
AT&T BELL LABORATORIES
S.H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 10
Reel/Frame:007753/0154   Pages: 5
Recorded: 11/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/1995
2
Exec Dt:
11/13/1995
3
Exec Dt:
11/10/1995
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08538679
Correspondence name and address
AT&T BELL LABORATORIES
S.H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 11
Reel/Frame:007868/0316   Pages: 6
Recorded: 03/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1996
2
Exec Dt:
01/11/1996
3
Exec Dt:
01/11/1996
4
Exec Dt:
01/11/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08579539
Correspondence name and address
AT&T CORP.
S. H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 12
Reel/Frame:010749/0555   Pages: 6
Recorded: 04/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1996
2
Exec Dt:
01/11/1996
3
Exec Dt:
01/11/1996
4
Exec Dt:
01/11/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09558055
Correspondence name and address
MORGAN & FINNEGAN, LLP
345 PARK AVENUE
NEW YORK, NY., 10154-0053
Assignment: 13
Reel/Frame:007859/0628   Pages: 7
Recorded: 03/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/1996
2
Exec Dt:
01/26/1996
3
Exec Dt:
01/26/1996
4
Exec Dt:
01/26/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08581710
Correspondence name and address
AT&T CORPORATION
SAMUEL H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 14
Reel/Frame:007866/0009   Pages: 5
Recorded: 03/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1996
2
Exec Dt:
03/18/1996
3
Exec Dt:
03/18/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08576387
Correspondence name and address
AT&T CORP.
S. H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 15
Reel/Frame:007911/0730   Pages: 6
Recorded: 04/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/1996
2
Exec Dt:
04/08/1996
3
Exec Dt:
04/03/1996
4
Exec Dt:
04/08/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08590237
Correspondence name and address
AT&T BELL LABORTORIES
MR, S,H, DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 16
Reel/Frame:007996/0711   Pages: 4
Recorded: 04/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/1996
2
Exec Dt:
04/03/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08632864
Correspondence name and address
AT&T BELLL LABORATORIES
MR. SAMUEL H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 17
Reel/Frame:008122/0622   Pages: 6
Recorded: 08/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/1996
2
Exec Dt:
04/08/1996
3
Exec Dt:
04/03/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08600690
Correspondence name and address
AT&T BELL LABORATORIES
MR. S. H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 18
Reel/Frame:007916/0479   Pages: 6
Recorded: 04/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/1996
2
Exec Dt:
04/22/1996
3
Exec Dt:
04/22/1996
4
Exec Dt:
04/22/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08573839
Correspondence name and address
AT&T CORP.
MR. S.H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 19
Reel/Frame:007921/0107   Pages: 6
Recorded: 05/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/1996
2
Exec Dt:
04/25/1996
3
Exec Dt:
04/25/1996
4
Exec Dt:
04/25/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08579184
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 20
Reel/Frame:008003/0440   Pages: 9
Recorded: 05/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/1996
2
Exec Dt:
04/25/1996
3
Exec Dt:
04/25/1996
4
Exec Dt:
04/25/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08579184
Correspondence name and address
AT&T CORPORATION
SAMUEL H. DWORETSKY
600 MOUNTAIN AVENUE, ROOM 3C-512
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 21
Reel/Frame:008134/0340   Pages: 6
Recorded: 07/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/1996
2
Exec Dt:
07/22/1996
3
Exec Dt:
07/22/1996
4
Exec Dt:
07/22/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08686976
Correspondence name and address
AT&T
S.H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748-4801
Assignment: 22
Reel/Frame:008095/0447   Pages: 7
Recorded: 08/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/1996
2
Exec Dt:
07/29/1996
3
Exec Dt:
08/14/1996
4
Exec Dt:
07/29/1996
5
Exec Dt:
07/29/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08632873
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 23
Reel/Frame:008136/0676   Pages: 7
Recorded: 09/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/1996
2
Exec Dt:
08/27/1996
3
Exec Dt:
08/26/1996
4
Exec Dt:
08/19/1996
5
Exec Dt:
08/26/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08668661
Correspondence name and address
AT&T
MR. S.H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 24
Reel/Frame:008247/0704   Pages: 4
Recorded: 09/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/1996
2
Exec Dt:
09/16/1996
3
Exec Dt:
09/09/1996
4
Exec Dt:
08/28/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08715971
Correspondence name and address
AT&T CORP.
LANCE J. LIEBERMAN, ESQ.
DOCKET ADMINISTRATOR - P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 25
Reel/Frame:008247/0364   Pages: 7
Recorded: 11/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/1996
2
Exec Dt:
10/29/1996
3
Exec Dt:
10/25/1996
4
Exec Dt:
10/24/1996
5
Exec Dt:
10/29/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08720128
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 26
Reel/Frame:008247/0377   Pages: 7
Recorded: 11/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/1996
2
Exec Dt:
10/29/1996
3
Exec Dt:
10/25/1996
4
Exec Dt:
10/24/1996
5
Exec Dt:
10/29/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08720127
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748
Assignment: 27
Reel/Frame:008390/0378   Pages: 4
Recorded: 12/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/1996
2
Exec Dt:
11/01/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08778374
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 28
Reel/Frame:008273/0050   Pages: 6
Recorded: 12/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1996
2
Exec Dt:
11/07/1996
3
Exec Dt:
11/11/1996
4
Exec Dt:
11/19/1996
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
08679783
Correspondence name and address
AT&T CORP.
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 29
Reel/Frame:008320/0602   Pages: 5
Recorded: 01/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/1997
2
Exec Dt:
01/03/1997
3
Exec Dt:
01/15/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08735287
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748
Assignment: 30
Reel/Frame:008338/0988   Pages: 7
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/1996
2
Exec Dt:
01/16/1997
3
Exec Dt:
01/17/1997
4
Exec Dt:
01/14/1997
5
Exec Dt:
01/16/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08748313
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 31
Reel/Frame:008340/0144   Pages: 5
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/1997
2
Exec Dt:
01/14/1997
3
Exec Dt:
01/06/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08748312
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748
Assignment: 32
Reel/Frame:008361/0177   Pages: 6
Recorded: 02/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/1997
2
Exec Dt:
02/06/1997
3
Exec Dt:
02/06/1997
4
Exec Dt:
02/06/1997
Assignee
1
22 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08736150
Correspondence name and address
AT&T CORPORATION
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 33
Reel/Frame:008434/0862   Pages: 4
Recorded: 03/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/1997
2
Exec Dt:
02/20/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08778481
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 34
Reel/Frame:008482/0533   Pages: 6
Recorded: 03/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/1997
2
Exec Dt:
03/07/1997
3
Exec Dt:
03/05/1997
4
Exec Dt:
03/07/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08823764
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748
Assignment: 35
Reel/Frame:008796/0558   Pages: 6
Recorded: 11/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/1997
2
Exec Dt:
09/02/1997
3
Exec Dt:
08/22/1997
4
Exec Dt:
09/11/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08877077
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748
Assignment: 36
Reel/Frame:008727/0901   Pages: 8
Recorded: 09/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1997
2
Exec Dt:
09/04/1997
3
Exec Dt:
09/04/1997
4
Exec Dt:
09/02/1997
5
Exec Dt:
09/02/1997
6
Exec Dt:
09/02/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08936002
Correspondence name and address
AT&T
MR. S.H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 37
Reel/Frame:009011/0478   Pages: 6
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/1997
2
Exec Dt:
10/27/1997
3
Exec Dt:
10/27/1997
4
Exec Dt:
10/28/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08936014
Correspondence name and address
AT&T CORP.
P.O. BOX 4110
MIDDLETOWN, NJ 07748
ATTN: STEPHEN M. GUREY
Assignment: 38
Reel/Frame:009011/0495   Pages: 8
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1997
2
Exec Dt:
11/10/1997
3
Exec Dt:
11/10/1997
4
Exec Dt:
11/13/1997
5
Exec Dt:
11/12/1997
6
Exec Dt:
11/10/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08933518
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 39
Reel/Frame:009079/0169   Pages: 7
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/1997
2
Exec Dt:
12/11/1997
3
Exec Dt:
12/11/1997
4
Exec Dt:
01/13/1998
5
Exec Dt:
01/12/1998
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08955127
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 40
Reel/Frame:009154/0695   Pages: 3
Recorded: 04/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/21/1997
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08967929
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 41
Reel/Frame:009020/0449   Pages: 3
Recorded: 03/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/23/1998
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08804723
Correspondence name and address
AT&T CORP.
BARRY H. FREEDMAN
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748
Assignment: 42
Reel/Frame:009155/0920   Pages: 3
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/23/1998
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09001975
Correspondence name and address
AT&T CORP.
STEPHEN M. GUREY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748
Assignment: 43
Reel/Frame:009053/0175   Pages: 3
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/18/1998
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09046048
Correspondence name and address
AT&T CORP.
MR. S. H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4801
Assignment: 44
Reel/Frame:009101/0856   Pages: 3
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/18/1998
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09046047
Correspondence name and address
AT&T CORP.
S. H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748-4801
Assignment: 45
Reel/Frame:009253/0732   Pages: 9
Recorded: 06/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/1998
2
Exec Dt:
05/29/1998
3
Exec Dt:
06/08/1998
4
Exec Dt:
05/29/1998
5
Exec Dt:
05/29/1998
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09097223
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4801
Assignment: 46
Reel/Frame:009315/0345   Pages: 9
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/1998
2
Exec Dt:
06/08/1998
3
Exec Dt:
06/08/1998
4
Exec Dt:
06/22/1998
5
Exec Dt:
06/22/1998
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09115310
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4801
Assignment: 47
Reel/Frame:009778/0109   Pages: 10
Recorded: 02/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/1998
2
Exec Dt:
09/10/1998
3
Exec Dt:
09/14/1998
4
Exec Dt:
09/01/1998
5
Exec Dt:
09/01/1998
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09156169
Correspondence name and address
AT & T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748-4801
Assignment: 48
Reel/Frame:009611/0013   Pages: 5
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/1998
2
Exec Dt:
11/19/1998
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09197740
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4801
Assignment: 49
Reel/Frame:009806/0088   Pages: 3
Recorded: 03/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/28/1998
Assignee
1
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09221920
Correspondence name and address
DARBY & DARBY P.C.
MELVIN C. GARNER, ESQ.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 50
Reel/Frame:009953/0318   Pages: 3
Recorded: 05/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/06/1999
Assignee
1
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09306956
Correspondence name and address
DOCKET ADMINISTRATOR
DANIEL J. PIOTROWSKI
600 MOUNTAIN AVENUE
MURRAY HILL NJ 07974-0636
Assignment: 51
Reel/Frame:010097/0614   Pages: 3
Recorded: 07/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/25/1999
Assignee
1
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09322402
Correspondence name and address
LUCENT TECHNOLOGIES INC.
BARRY H. FREEDMAN
600 MOUNTAIN AVENUE, ROOM 3C-512
P.O. BOX 636
MURRAY HILL, NJ 07947-0636

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