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Patent Assignment Assignor Details
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Assignor Name : STEIGERWALD, MICHAEL LOUIS
Total Assignments: 8
Assignment: 1
Reel/Frame:007259/0995   Pages: 3
Recorded: 12/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEIGERWALD, MICHAEL LOUIS
Exec Dt:
12/06/1994
Assignee
1
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5566011
NONE
08351969
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:007426/0738   Pages: 3
Recorded: 03/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEIGERWALD, MICHAEL LOUIS
Exec Dt:
03/24/1995
Assignee
1
ATA&T IPM CORP.
2333 PONCE DE LEON BOULEVARD
CORAL GABLES, FLORIDA 33134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5570212
NONE
08410174
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: 3
Reel/Frame:008080/0031   Pages: 7
Recorded: 03/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCHANSKI, GREGORY PETER
Exec Dt:
03/27/1996
2
MURRAY, CHERRY ANN
Exec Dt:
03/27/1996
3
STEIGERWALD, MICHAEL LOUIS
Exec Dt:
03/26/1996
Assignee
1
LUCENT TECHNOLOGIES, INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5838118
NONE
08623201
Correspondence name and address
EUGEN E. PACHER
DOCKET ADMINISTRATOR
600 MOUNTAIN AVENUE
P.O. BOX 636, ROOM 3C-512
MURRAY HILL, NJ 07974-0636
Assignment: 4
Reel/Frame:009236/0928   Pages: 5
Recorded: 06/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGGREN, MAGNUS ROLF
Exec Dt:
05/28/1998
2
DODABALAPUR, ANANTH
Exec Dt:
05/27/1998
3
STEIGERWALD, MICHAEL LOUIS
Exec Dt:
05/28/1998
Assignee
1
LUCENT TECHNOLOGIES INC.
600-700 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6005707
NONE
08976002
Correspondence name and address
MATHEWS, COLLINS, ET AL.
ANASTASIA P. WINSLOW, ESQ.
100 THANET CIRCLE
SUITE 306
PRINCETON, NJ 08540
Assignment: 5
Reel/Frame:009771/0320   Pages: 5
Recorded: 02/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUN, PAUL VANNEST
Exec Dt:
02/09/1999
2
STEIGERWALD, MICHAEL LOUIS
Exec Dt:
02/10/1999
3
WILTZIUS, PIERRE
Exec Dt:
02/09/1999
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6409907
NONE
09248858
Correspondence name and address
SCOTT J. RITTMAN
DOCKET ADMINISTRATOR
600 MOUNTAIN AVENUE, ROOM 3C-512
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 6
Reel/Frame:010315/0917   Pages: 5
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDER, MARTIN G.
Exec Dt:
08/30/1999
2
MERCHANT, SAILESH MANSINH
Exec Dt:
09/24/1999
3
STEIGERWALD, MICHAEL LOUIS
Exec Dt:
09/14/1999
4
WONG, YIU-HUEN
Exec Dt:
09/14/1999
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6440852
NONE
09364858
Correspondence name and address
ALLEN, DYER, DOPPELT, MILBRATH ET AL
CHRISTOPHER F. REGAN, ESQ.
255 S. ORANGE AVE.
P.O. BOX 3791
ORLANDO, FLORIDA 32802
Assignment: 7
Reel/Frame:044488/0077   Pages: 32
Recorded: 11/20/2017
Attorney Dkt #:070050.5348
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUCKOLLS, COLIN
Exec Dt:
09/29/2017
2
STEIGERWALD, MICHAEL LOUIS
Exec Dt:
10/10/2017
3
ROY, XAVIER
Exec Dt:
09/29/2017
4
KIM, PHILIP
Exec Dt:
10/11/2017
5
LEE, CHULHO
Exec Dt:
10/11/2017
6
KANG, SEOK JU
Exec Dt:
10/03/2017
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
412 LOW MEMORIAL LIBRARY
535 WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9856281
US20160024128
14474972
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112-4498
Assignment: 8
Reel/Frame:051545/0390   Pages: 10
Recorded: 01/17/2020
Attorney Dkt #:300162WOUS01-32883-268208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPOS, LUIS MIGUEL
Exec Dt:
12/17/2019
2
SANDERS, SAMUEL NATHAN
Exec Dt:
10/19/2019
3
KUMARASAMY, ELANGO
Exec Dt:
12/17/2019
4
PUN, ANDREW BRIAN
Exec Dt:
12/18/2019
5
STEIGERWALD, MICHAEL LOUIS
Exec Dt:
12/16/2019
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
412 LOW MEMORIAL LIBRARY
535 WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752730
US20180258217
15536964
Correspondence name and address
HUNTON ANDREWS KURTH LLP/HAK NY ATTENTIO
200 PARK AVENUE
NEW YORK, NY 10016

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