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Patent Assignment Assignor Details
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Assignor Name : TKACH, ROBERT WILLIAM
Total Assignments: 18
Assignment: 1
Reel/Frame:008324/0056   Pages: 8
Recorded: 12/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRAPLYVY, ANDREW R.
Exec Dt:
12/03/1996
2
ELLSON, JOHN C.
Exec Dt:
11/14/1996
3
NEWSOME, GEORGE W.
Exec Dt:
11/14/1996
4
TKACH, ROBERT WILLIAM
Exec Dt:
12/18/1896
5
ZYSKIND, JOHN L.
Exec Dt:
12/05/1996
Assignees
1
LUCENT TECHNOLOGIES
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
2
AT&T CORP.
P.O. BOX 636
32 AVE. OF THE AMERICAS
NY, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5907420
NONE
08713568
Correspondence name and address
DOCKET ADMINISTRATOR
ROOM 3C-512
600 MOUNTAIN AVENUE
PO BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 2
Reel/Frame:006624/0012   Pages: 4
Recorded: 07/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRAPLYVY, ANDREW R.
Exec Dt:
06/15/1993
2
TKACH, ROBERT WILLIAM
Exec Dt:
06/15/1993
Assignee
1
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
32 AVENUE OF THE AMERICAS
NEW YORK,, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587830
NONE
08069952
Correspondence name and address
P.V.D. WILDE, AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 3
Reel/Frame:008080/0691   Pages: 5
Recorded: 07/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRAPLYVY, ANDREW ROMAN
Exec Dt:
07/03/1996
2
FORGHIERI, FABRIZIO
Exec Dt:
07/03/1996
3
TKACH, ROBERT WILLIAM
Exec Dt:
07/03/1996
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191877
NONE
08683044
Correspondence name and address
DOCKET ADMINISTRATOR
E. WEISS
600 MOUNTAIN AVENUE, ROOM 3C-512
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 4
Reel/Frame:009048/0201   Pages: 6
Recorded: 08/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARASAN, EZHAN
Exec Dt:
08/06/1997
2
LIN, LIH-YUAN
Exec Dt:
08/06/1997
3
TKACH, ROBERT WILLIAM
Exec Dt:
08/19/1997
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5878177
NONE
08918192
Correspondence name and address
AT&T CORP.
JEFFREY M. WEINICK
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748
Assignment: 5
Reel/Frame:010492/0486   Pages: 5
Recorded: 12/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDSTEIN, EVAN LEE
Exec Dt:
12/22/1999
2
LIN, LIH-YUAN
Exec Dt:
12/22/1999
3
TKACH, ROBERT WILLIAM
Exec Dt:
12/22/1999
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6292600
NONE
09472724
Correspondence name and address
AT&T CORP.
MR. SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4110
Assignment: 6
Reel/Frame:011343/0145   Pages: 5
Recorded: 11/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDSTEIN, EVAN LEE
Exec Dt:
11/02/2000
2
LIN, LIH-YUAN
Exec Dt:
11/02/2000
3
PU, CHUAN
Exec Dt:
11/10/2000
4
TKACH, ROBERT WILLIAM
Exec Dt:
11/17/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6928244
NONE
09722955
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4110
Assignment: 7
Reel/Frame:011430/0964   Pages: 7
Recorded: 01/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIGO, NICHOLAS J.
Exec Dt:
11/30/2000
2
GOLDSTEIN, EVAN L.
Exec Dt:
11/20/2000
3
LIN, LIH-YUAN
Exec Dt:
11/21/2000
4
PU, CHUAN
Exec Dt:
11/21/2000
5
TKACH, ROBERT WILLIAM
Exec Dt:
11/17/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6445485
NONE
09754622
Correspondence name and address
AT&T CORP.
MR. SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4110
Assignment: 8
Reel/Frame:011813/0125   Pages: 8
Recorded: 05/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TKACH, ROBERT WILLIAM
Exec Dt:
01/08/2001
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498673
NONE
09754616
Correspondence name and address
AT & T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, N.J. 07748-4110
Assignment: 9
Reel/Frame:021791/0712   Pages: 4
Recorded: 10/23/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANG
Exec Dt:
10/21/2008
2
TKACH, ROBERT WILLIAM
Exec Dt:
10/21/2008
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8204377
US20100104284
12288794
Correspondence name and address
DOCKET ADMINISTRATOR
ROOM 2F-192
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-0630
Assignment: 10
Reel/Frame:023638/0979   Pages: 5
Recorded: 12/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANG
Exec Dt:
10/01/2009
2
SETHUMADHAVAN, CHANDRASEKHAR
Exec Dt:
10/01/2009
3
TKACH, ROBERT WILLIAM
Exec Dt:
10/01/2009
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8180227
US20110069975
12565600
Correspondence name and address
DOCKET ADMINISTRATOR - ROOM 3D-201E
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 11
Reel/Frame:023934/0913   Pages: 6
Recorded: 02/15/2010
Attorney Dkt #:806009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANG
Exec Dt:
01/13/2010
2
SETHUMADHAVAN, CHANDRASEKHAR
Exec Dt:
01/13/2010
3
TKACH, ROBERT WILLIAM
Exec Dt:
01/13/2010
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8483575
US20110170873
12685470
Correspondence name and address
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR RM 3D201 E
MURRAY HILL, NJ 07974-0636
Assignment: 12
Reel/Frame:024820/0179   Pages: 6
Recorded: 08/11/2010
Attorney Dkt #:806866
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, CHONGJIN
Exec Dt:
07/02/2010
2
SETHUMADHAVAN, CHANDRASEKHAR
Exec Dt:
07/02/2010
3
TKACH, ROBERT WILLIAM
Exec Dt:
07/14/2010
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120002283
12828229
Correspondence name and address
DOCKET ADMINISTRATOR - ROOM 3D-201E ALCA
600-700 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 13
Reel/Frame:025640/0956   Pages: 5
Recorded: 01/14/2011
Attorney Dkt #:807974
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, CHONGJIN
Exec Dt:
01/06/2011
2
TKACH, ROBERT WILLIAM
Exec Dt:
01/04/2011
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120170929
12983419
Correspondence name and address
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR RM 3D201 E
MURRAY HILL, NJ 07974-0636
Assignment: 14
Reel/Frame:025727/0624   Pages: 6
Recorded: 02/01/2011
Attorney Dkt #:808905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINZER, PETER J.
Exec Dt:
01/26/2011
2
CHRAPLYVY, ANDREW ROMAN
Exec Dt:
01/26/2011
3
TKACH, ROBERT WILLIAM
Exec Dt:
01/26/2011
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120189303
13012613
Correspondence name and address
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR RM 3D201 E
MURRAY HILL, NJ 07974-0636
Assignment: 15
Reel/Frame:027235/0082   Pages: 6
Recorded: 11/16/2011
Attorney Dkt #:806873-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANG
Exec Dt:
11/08/2011
2
CHRAPLYVY, ANDREW ROMAN
Exec Dt:
11/08/2011
3
TKACH, ROBERT WILLIAM
Exec Dt:
11/08/2011
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR ROOM 3D 201E
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8879922
US20130089339
13270804
Correspondence name and address
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR ROOM 3D 201E
MURRAY HILL, NJ 07974-0636
Assignment: 16
Reel/Frame:027909/0934   Pages: 7
Recorded: 03/22/2012
Attorney Dkt #:810791-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANG
Exec Dt:
03/14/2012
2
CHRAPLYVY, ANDREW ROMAN
Exec Dt:
03/14/2012
3
TKACH, ROBERT WILLIAM
Exec Dt:
03/14/2012
4
WINZER, PETER J
Exec Dt:
03/14/2012
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130070786
13411462
Correspondence name and address
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR ROOM 3D 201E
MURRAY HILL, NJ 07974-0636
Assignment: 17
Reel/Frame:029152/0425   Pages: 7
Recorded: 10/18/2012
Attorney Dkt #:812205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANG
Exec Dt:
10/10/2012
2
WINZER, PETER J
Exec Dt:
10/10/2012
3
CHRAPLYVY, ANDREW ROMAN
Exec Dt:
10/16/2012
4
TKACH, ROBERT WILLIAM
Exec Dt:
10/09/2012
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR - ROOM 3B-212F
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8934786
US20130071119
13601236
Correspondence name and address
ALCATEL-LUCENT USA INC
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR - ROOM 3B-212F
MURRAY HILL, NJ 07974
Assignment: 18
Reel/Frame:029730/0233   Pages: 8
Recorded: 01/31/2013
Attorney Dkt #:813002-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANG
Exec Dt:
01/23/2013
2
WINZER, PETER J
Exec Dt:
01/29/2013
3
CHRAPLYVY, ANDREW ROMAN
Exec Dt:
01/30/2013
4
TKACH, ROBERT WILLIAM
Exec Dt:
01/29/2013
5
SETHUMADHAVAN, CHANDRASEKHAR
Exec Dt:
01/23/2013
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR - ROOM 3B-212F
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9300400
US20130136449
13731738
Correspondence name and address
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
DOCKET ADMINISTRATOR - ROOM 3B-212F
MURRAY HILL, NJ 07974-0636

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