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Patent Assignment Assignor Details
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Assignor Name : KRETSCHMER, MATHIAS R.
Total Assignments: 8
Assignment: 1
Reel/Frame:010866/0646   Pages: 4
Recorded: 06/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRETSCHMER, MATHIAS R.
Exec Dt:
06/19/2000
2
SNYDER, JAMES H.
Exec Dt:
06/19/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6697356
NONE
09518677
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:030559/0398   Pages: 4
Recorded: 06/06/2013
Attorney Dkt #:1999-0224-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRETSCHMER, MATHIAS R.
Exec Dt:
06/19/2000
2
SNYDER, JAMES H.
Exec Dt:
06/19/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8483208
NONE
10742045
Correspondence name and address
THOMAS M. ISAACSON
2810 LAURIAN LANE
SUITE 200
DUNKIRK, MD 20754
Assignment: 3
Reel/Frame:030759/0810   Pages: 4
Recorded: 07/09/2013
Attorney Dkt #:1999-0224-CON-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRETSCHMER, MATHIAS R.
Exec Dt:
06/19/2000
2
SNYDER, JAMES H.
Exec Dt:
06/19/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8798041
US20130293773
13937659
Correspondence name and address
THOMAS M. ISAACSON
2810 LAURIAN LANE
SUITE 200
DUNKIRK, MD 20754
Assignment: 4
Reel/Frame:039306/0032   Pages: 4
Recorded: 08/01/2016
Attorney Dkt #:1999-0224-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRETSCHMER, MATHIAS R.
Exec Dt:
06/19/2000
2
SNYDER, JAMES H.
Exec Dt:
06/19/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9432434
US20140334499
14338585
Correspondence name and address
AT&T LEGAL DEPARTMENT - POLSINELLI PC
ATTN: PATENT DOCKETING
ONE AT&T WAY - ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 5
Reel/Frame:011202/0441   Pages: 8
Recorded: 10/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIESSEN, PETER FRANK
Exec Dt:
10/17/2000
2
KRETSCHMER, MATHIAS R.
Exec Dt:
10/05/2000
3
QUACKENBUSH, SCHUYLER REYNIER
Exec Dt:
10/18/2000
4
SNYDER, JAMES H.
Exec Dt:
10/04/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6850559
NONE
09604690
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748-4110
Assignment: 6
Reel/Frame:030094/0206   Pages: 7
Recorded: 03/27/2013
Attorney Dkt #:1999-0201 CON 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SNYDER, JAMES H.
Exec Dt:
10/24/2000
2
QUACKENBUSH, SCHUYLER R.
Exec Dt:
11/16/2000
3
KRETSCHMER, MATHIAS R.
Exec Dt:
11/08/2000
4
DRIESSEN, PETER FRANK
Exec Dt:
10/17/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9160495
US20130229908
13851224
Correspondence name and address
AT & T LEGAL DEPARTMENT - WS ATTN: PATEN
ROOM 2A-207
ONE AT & T WAY
BEDMINSTER, NJ 07921
Assignment: 7
Reel/Frame:037240/0951   Pages: 7
Recorded: 12/08/2015
Attorney Dkt #:1999-0201CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SNYDER, JAMES H.
Exec Dt:
10/24/2000
2
QUACKENBUSH, SCHUYLER R.
Exec Dt:
11/16/2000
3
KRETSCHMER, MATHIAS R.
Exec Dt:
11/08/2000
4
DRIESSEN, PETER FRANK
Exec Dt:
10/17/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014977
US20160013886
14860134
Correspondence name and address
HANLEY, FLIGHT AND ZIMMERMAN, LLC
150 S. WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:011706/0075   Pages: 12
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRACHMAN, RONALD J.
Exec Dt:
03/07/2001
2
CRANDALL, EVAN STEPHEN
Exec Dt:
02/27/2001
3
DRIESSEN, PETER FRANK
Exec Dt:
03/02/2001
4
GREENSPAN, STEVEN LLOYD
Exec Dt:
02/27/2001
5
KRETSCHMER, MATHIAS R.
Exec Dt:
02/27/2001
6
QUACKENBUSH, SCHUYLER REYNIER
Exec Dt:
02/27/2001
7
WEINMAN, JOSEPH BERNARD JR.
Exec Dt:
03/06/2001
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6704576
NONE
09671471
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4110

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