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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 : ESMAILZADEH, RIAZ
Total Assignments: 24
Assignment: 1
Reel/Frame:008336/0640   Pages: 4
Recorded: 01/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ESMAILZADEH, RIAZ
Exec Dt:
12/18/1996
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6259724
NONE
08733501
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 2
Reel/Frame:008764/0543   Pages: 5
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESMAILZADEH, RIAZ
Exec Dt:
06/25/1997
2
GUSTAFSSON, MARIA
Exec Dt:
06/25/1997
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25, STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6163533
NONE
08847655
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE
SUITE 3200
DALLAS, TX 75202-2799
Assignment: 3
Reel/Frame:009204/0388   Pages: 6
Recorded: 06/09/1998
Conveyance: CORRECTION OF RECORDATION OF ASSIGNMENT DOCUMENT REEL 8902, FRAME 0950.
Assignors
1
DAHLMAN, ERIK
Exec Dt:
08/11/1997
2
GUSTAFSSON, MARIA
Exec Dt:
08/11/1997
3
ESMAILZADEH, RIAZ
Exec Dt:
08/11/1997
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5991330
NONE
08884002
Correspondence name and address
JENKENS & GILCHRIST, P.C.
ANDRE M. SZUWALSKI
3200 FOUNTAIN SQUARE
1445 ROSS AVENUE
DALLAS, TX 75202-2799
Assignment: 4
Reel/Frame:008984/0829   Pages: 6
Recorded: 02/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMAL, KARIM
Exec Dt:
11/25/1997
2
ESMAILZADEH, RIAZ
Exec Dt:
11/25/1997
3
DAHLMAN, ERIK
Exec Dt:
11/28/1997
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5956368
NONE
08924709
Correspondence name and address
JENKENS & GILCHRIST, P.C.
ANDRE M. SZUWALSKI, ESQ.
1445 ROSS AVENUE
SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 5
Reel/Frame:008990/0361   Pages: 6
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMAL, KARIM
Exec Dt:
11/25/1997
2
ESMAILZADEH, RIAZ
Exec Dt:
11/25/1997
3
WANG, YI-PIN E.
Exec Dt:
12/02/1997
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5930366
NONE
08921135
Correspondence name and address
JENKENS & GILCHRIST, P.C.
ANDRE M. SZUWALSKI
3200 FOUNTAIN SQUARE
1445 ROSS AVENUE
DALLAS, TEXAS 75202-2799
Assignment: 6
Reel/Frame:009365/0432   Pages: 4
Recorded: 08/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ESMAILZADEH, RIAZ
Exec Dt:
06/16/1998
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6285663
NONE
09092381
Correspondence name and address
JENKENS & GILCHRIST, P.C.
SCOTT B. STAHL
3200 FOUNTAIN SQUARE
1445 ROSS AVENUE
DALLAS, TX 75202-2799
Assignment: 7
Reel/Frame:009380/0459   Pages: 2
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESMAILZADEH, RIAZ
Exec Dt:
06/29/1998
2
YANO, TAKASHI
Exec Dt:
07/08/1998
3
DOI, NOBUKAZU
Exec Dt:
07/06/1998
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6175744
NONE
08975672
Correspondence name and address
ANTNELLI, TERRY, STOUT & KRAUS
GREGORY R. MONTONE
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:009368/0740   Pages: 7
Recorded: 08/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NYSTROM, PER JOHAN ANDERS
Exec Dt:
07/27/1998
2
JAMAL, KARIM
Exec Dt:
07/22/1998
3
ESMAILZADEH, RIAZ
Exec Dt:
07/31/1998
4
WANG, YI-PIN ERIC
Exec Dt:
07/22/1998
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6185244
NONE
09129151
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 9
Reel/Frame:011547/0605   Pages: 7
Recorded: 02/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NYSTROM, PER JOHAN ANDERS
Exec Dt:
07/27/1998
2
JAMAL, KARIM
Exec Dt:
07/22/1998
3
ESMAILZADEH, RIAZ
Exec Dt:
07/31/1998
4
WANG, YI-PIN ERIC
Exec Dt:
07/22/1998
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6760361
US20010019576
09742714
Correspondence name and address
JENKENS & GILCHRIST, P.C.
STEVEN R. GREENFIELD, ESQ.
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 10
Reel/Frame:009537/0591   Pages: 6
Recorded: 10/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESMAILZADEH, RIAZ
Exec Dt:
10/06/1998
2
JAMAL, KARIM
Exec Dt:
09/28/1998
3
ROOBOL, CHRISTIAAN
Exec Dt:
09/28/1998
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6597675
NONE
09148224
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 11
Reel/Frame:010992/0065   Pages: 2
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESMAILZADEH, RIAZ
Exec Dt:
11/19/1998
2
YANO, TAKASHI
Exec Dt:
11/18/1998
3
DOI, NOBUKAZU
Exec Dt:
11/18/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
CHIYODA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6111869
NONE
08907088
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 12
Reel/Frame:009672/0597   Pages: 3
Recorded: 12/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMAL, KARIM
Exec Dt:
12/14/1998
2
BUTOVITSCH, PAUL P.
Exec Dt:
12/14/1998
3
DAHLMAN, ERIK B.L.
Exec Dt:
12/04/1998
4
ESMAILZADEH, RIAZ
Exec Dt:
11/24/1998
5
WILLARS, PER
Exec Dt:
12/11/1998
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
STOCKHOLM, SWEDEN S-126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6724813
NONE
09172015
Correspondence name and address
NIXON & VANDERHYE P.C.
JOHN R. LASTOVA
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:009943/0838   Pages: 5
Recorded: 05/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESMAILZADEH, RIAZ
Exec Dt:
03/25/1999
2
BUTOVITSCH, PAUL PETER
Exec Dt:
04/19/1999
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6463296
NONE
09251018
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE
SUITE 3200
DALLAS, TX 75202-2799
Assignment: 14
Reel/Frame:010215/0024   Pages: 9
Recorded: 09/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYCKEGARD, BO
Exec Dt:
07/15/1999
2
ESMAILZADEH, RIAZ
Exec Dt:
07/09/1999
3
NYSTROM, JOHAN
Exec Dt:
07/09/1999
4
DAHLMAN. ERIK
Exec Dt:
08/20/1999
5
CHENNAKESHU, SANDEEP
Exec Dt:
07/14/1999
6
JAMAL, KARIM
Exec Dt:
07/19/1999
Assignee
1
TELEFONAKTIEBOLGET L M ERICSSON (PUBL)
S-126 25
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535547
NONE
09324372
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 15
Reel/Frame:010599/0018   Pages: 3
Recorded: 02/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESMAILZADEH, RIAZ
Exec Dt:
01/20/2000
2
KARLSSON, JONAS
Exec Dt:
01/20/2000
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
SE-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6760315
NONE
09512606
Correspondence name and address
BURNS, DOANE, SWECKER ET AL.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 16
Reel/Frame:010627/0065   Pages: 3
Recorded: 03/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ESMAILZADEH, RIAZ
Exec Dt:
03/06/2000
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
SE-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7805167
NONE
09525901
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 17
Reel/Frame:011334/0155   Pages: 5
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARLSSON, JONAS
Exec Dt:
10/16/2000
2
ESMAILZADEH, RIAZ
Exec Dt:
10/27/2000
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON
S-126 25
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7065055
NONE
09665200
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RAYMOND VAN DYKE
1445 ROSS AVENUE
SUITE 3200
DALLAS, TX 75202-2799
Assignment: 18
Reel/Frame:011880/0788   Pages: 9
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIYOSHI, MASAYUKI
Exec Dt:
05/28/2001
2
SHIMA, TETSUFUMI
Exec Dt:
05/15/2001
3
KOJIMA, KOICHI
Exec Dt:
05/22/2001
4
ESMAILZADEH, RIAZ
Exec Dt:
05/28/2001
5
KARLSSON, JONAS
Exec Dt:
05/21/2001
6
HAN, JEONGHOON
Exec Dt:
05/22/2001
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020131534
09779020
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 19
Reel/Frame:011942/0833   Pages: 8
Recorded: 07/02/2001
Conveyance: INVALID ASSIGNMENT, SEE RECORDING AT REEL 012010, FRAME 0777. (RE-RECORDED TO CHANGE NUMBER OF PAGES FROM 8 TO 5)
Assignors
1
ESMAILZADEH, RIAZ
Exec Dt:
06/12/2001
2
KARLSSON, JONAS
Exec Dt:
06/06/2001
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25, STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020146044
09829463
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 20
Reel/Frame:012010/0777   Pages: 5
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESMAILZADEH, RIAZ
Exec Dt:
06/12/2001
2
KARLSSON, JONAS
Exec Dt:
06/06/2001
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020146044
09829463
Correspondence name and address
JENKENS & GILCHRIST
RICHARD J. MOURA
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 21
Reel/Frame:012347/0275   Pages: 3
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIYOSHI, MASAYUKI
Exec Dt:
11/05/2001
2
ESMAILZADEH, RIAZ
Exec Dt:
11/06/2001
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6961362
US20020021682
09892459
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 22
Reel/Frame:017352/0921   Pages: 3
Recorded: 12/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, MASAO
Exec Dt:
09/28/2005
2
ESMAILZADEH, RIAZ
Exec Dt:
09/13/2005
3
HAAS, HARALD
Exec Dt:
09/13/2005
4
JEONG, INCHEOL
Exec Dt:
11/10/2005
5
LI, RONGQING
Exec Dt:
09/28/2005
6
OZEKI, TOMOO
Exec Dt:
10/15/2005
Assignees
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO 108-8345, JAPAN
2
MULTIMEDIA RESEARCH INSTITUTE CORP.
HILL CREST HIRAKAWACHO 1F, 5-7
HIRAKAWACHO 2-CHOME, CHIYODA-KU
TOKYO 102-0093, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060215611
10559278
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: JEFFREY R. FILIPEK, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 23
Reel/Frame:017483/0203   Pages: 3
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, MASAO
Exec Dt:
11/15/2005
2
ESMAILZADEH, RIAZ
Exec Dt:
10/26/2005
3
LI, RONGQING
Exec Dt:
10/24/2005
Assignees
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO 108-8345, JAPAN
2
MULTIMEDIA RESEARCH INSTITUTE CORP.
HILL CREST HIRAKAWACHO 1F, 5-7
HIRAKAWACHO 2-CHOME, CHIYODA-KU
TOKYO 102-0093, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070109989
10564814
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: JEFFREY R. FILIPEK, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 24
Reel/Frame:017574/0389   Pages: 3
Recorded: 02/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, MASAO
Exec Dt:
01/24/2006
2
ESMAILZADEH, RIAZ
Exec Dt:
01/21/2006
Assignees
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO 108-8345, JAPAN
2
MULTIMEDIA RESEARCH INSTITUTE CORP.
HILL CREST HIRAKAWACHO 1F, 5-7
HIRAKAWACHO 2-CHOME, CHIYODA-KU
TOKYO 102-0093, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060205408
10567602
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: JEFFREY R. FILIPEK, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021

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