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Patent Assignment Assignor Details
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Assignor Name : TILLGREN, MAGNUS
Total Assignments: 22
Assignment: 1
Reel/Frame:010533/0323   Pages: 3
Recorded: 02/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
01/24/2000
2
RUNDQWIST, GORAN
Exec Dt:
01/25/2000
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6339706
NONE
09438326
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:011492/0264   Pages: 7
Recorded: 01/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
11/30/2000
2
HOLLSTROM, MAGNUS
Exec Dt:
11/29/2000
3
OLSSON, PATRIK
Exec Dt:
11/30/2000
4
DANIELSSON, PETER
Exec Dt:
11/30/2000
5
HELLQVIST, STEFAN
Exec Dt:
11/30/2000
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6839623
NONE
09703481
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 3
Reel/Frame:011503/0001   Pages: 6
Recorded: 01/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
11/30/2000
2
HOLLSTROM, MAGNUS
Exec Dt:
11/28/2000
3
OLSSON, PATRIK
Exec Dt:
11/30/2000
Assignee
1
TELEFONAKTIEBOLGET LM ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6611259
NONE
09703506
Correspondence name and address
JENKENS & GILCHRIST, PC
RICHARD J. MOURA, ESQ
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 4
Reel/Frame:011517/0271   Pages: 8
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
11/30/2000
2
HOLLSTROM, MAGNUS
Exec Dt:
11/30/2000
3
OLSSON, PATRIK
Exec Dt:
11/30/2000
4
DANIELSSON, PETER
Exec Dt:
11/30/2000
5
HELLQVIST, STEFAN
Exec Dt:
11/30/2000
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6693623
NONE
09703464
Correspondence name and address
JENKENS & GILCHRIST, PC
RICHARD J. MOURA, ESQ
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 5
Reel/Frame:011850/0308   Pages: 9
Recorded: 05/29/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE, PREVIOUSLY RECORDED AT REEL 011492, FRAME 0264.
Assignors
1
HOLLSTROM, MAGNUS
Exec Dt:
11/28/2000
2
OLSSON, PATRIK
Exec Dt:
11/30/2000
3
DANIELSSON, PETER
Exec Dt:
11/30/2000
4
TILLGREN, MAGNUS
Exec Dt:
11/30/2000
5
HELLQVIST, STEFAN
Exec Dt:
11/30/2000
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6839623
NONE
09703481
Correspondence name and address
JENKENS & GILCHRIST, P.C.
SPENCER C. PATTERSON, ESQ.
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 6
Reel/Frame:011719/0370   Pages: 8
Recorded: 04/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLSTROM, MAGNUS
Exec Dt:
11/28/2000
2
RYDBECK, NILS
Exec Dt:
03/22/2001
3
TILLGREN, MAGNUS
Exec Dt:
12/08/2000
4
OLSSON, PATRIK
Exec Dt:
12/18/2000
5
JOHANSSON, ORJAN
Exec Dt:
12/27/2000
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6952497
NONE
09703492
Correspondence name and address
JENKENS & GILCHRIST PC
SPENCER C. PATTERSON, ESQ.
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 7
Reel/Frame:011507/0579   Pages: 6
Recorded: 02/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
01/16/2001
2
HOLLSTROM, MAGNUS
Exec Dt:
01/10/2001
3
OLSSON, PATRIK
Exec Dt:
01/16/2001
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6832116
NONE
09703321
Correspondence name and address
JENKENS & GILCHRIST, P.C.
RICHARD J. MOURA, ESQ
1445 ROSS AVE, STE 3200
DALLAS, TX 75202-2799
Assignment: 8
Reel/Frame:011570/0978   Pages: 3
Recorded: 03/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLSTROM, MAGNUS
Exec Dt:
01/11/2001
2
HED, ROBERT
Exec Dt:
01/12/2001
3
OLSSON, PATRIK
Exec Dt:
02/05/2001
4
TILLGREN, MAGNUS
Exec Dt:
02/05/2001
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
S-125 25
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6968365
US20010056502
09725501
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:018958/0643   Pages: 4
Recorded: 03/05/2007
Attorney Dkt #:P12851-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLSTROM, MAGNUS
Exec Dt:
01/11/2001
2
HED, ROBERT
Exec Dt:
01/12/2001
3
OLSSON, PATRIK
Exec Dt:
02/05/2001
4
TILLGREN, MAGNUS
Exec Dt:
02/05/2001
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN SE-164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060031591
11240478
Correspondence name and address
SIDNEY L. WEATHERFORD
6300 LEGACY DRIVE
MS EVR 1C11
PLANO, TX 75024
Assignment: 10
Reel/Frame:011734/0179   Pages: 3
Recorded: 04/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERGELAND, SOFIE
Exec Dt:
02/05/2001
2
MEDVED, IVAN
Exec Dt:
02/14/2001
3
BENGTSSON, HENRIK
Exec Dt:
04/09/2001
4
CARLSSON, TORSTEN
Exec Dt:
03/22/2001
5
LENNARTSSON, OLA
Exec Dt:
01/23/2001
6
GUSTAFSSON, KJELL
Exec Dt:
01/19/2001
7
HOLLSTROM, MAGNUS
Exec Dt:
02/26/2001
8
LINGE, ANDERS
Exec Dt:
01/25/2001
9
TILLGREN, MAGNUS
Exec Dt:
03/18/2001
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-126 25
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6792148
NONE
09680287
Correspondence name and address
BURNS, DOANE, SWECKER ET AL
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:012558/0373   Pages: 3
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINOR, STEN
Exec Dt:
12/18/2001
2
TILLGREN, MAGNUS
Exec Dt:
01/04/2002
3
OLSSON, PATRIK
Exec Dt:
01/08/2002
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7062297
US20020039913
09908630
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:018924/0667   Pages: 3
Recorded: 02/23/2007
Attorney Dkt #:PS06 1403US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TILLGREN, MAGNUS
Exec Dt:
02/19/2007
Assignee
1
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET
LUND, SWEDEN SE-221 88
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080207252
11678078
Correspondence name and address
M. DAVID GALIN
1621 EUCLID AVE. - 19TH FLOOR
RENNER, OTTO ET AL.
CLEVELAND, OH 44115
Assignment: 13
Reel/Frame:019004/0058   Pages: 3
Recorded: 03/13/2007
Attorney Dkt #:PS06 1401US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TILLGREN, MAGNUS
Exec Dt:
02/22/2007
Assignee
1
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET
SE-221 88
LUND, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080229050
11685396
Correspondence name and address
KENNETH W. FAFRAK
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 14
Reel/Frame:021946/0600   Pages: 2
Recorded: 12/09/2008
Attorney Dkt #:PS08 1785US1 (0075-0142)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TILLGREN, MAGNUS
Exec Dt:
11/10/2008
Assignee
1
SONY ERICSSON MOBILE COMMUNICATIONS AB
NYA VATTENTORNET
LUND, SWEDEN SE-221 88
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100115181
12264321
Correspondence name and address
HARRITY & HARRITY, LLP
11350 RANDOM HILLS ROAD
SUITE 600
FAIRFAX, VA 22030
Assignment: 15
Reel/Frame:035208/0596   Pages: 5
Recorded: 03/19/2015
Attorney Dkt #:PS14 2240US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERSSON, INGMAR
Exec Dt:
03/17/2015
2
PERSSON, MAGNUS
Exec Dt:
03/12/2015
3
JONSSON, OLA
Exec Dt:
03/17/2015
4
TILLGREN, MAGNUS
Exec Dt:
03/17/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9600052
US20160274640
14660117
Correspondence name and address
KENNETH W. FAFRAK
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 16
Reel/Frame:053913/0069   Pages: 8
Recorded: 09/29/2020
Attorney Dkt #:PS17 0226US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
12/21/2017
2
SANDWANG, ANDERS
Exec Dt:
01/04/2018
3
SVENSSON, MAGNUS
Exec Dt:
12/21/2017
Assignee
1
SONY MOBILE COMMUNICATIONS INC.
4-12-3 HIGASHI-SHINAGAWA
SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11218943
US20200314726
16754333
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113-7213
Assignment: 17
Reel/Frame:048778/0506   Pages: 3
Recorded: 04/03/2019
Attorney Dkt #:014333-009010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
04/17/2018
2
JOHANSSON, MAGNUS
Exec Dt:
04/17/2018
3
SUNDSTROM, HENRIK
Exec Dt:
04/17/2018
Assignee
1
SONY MOBILE COMMUNICATIONS INC.
4-12-3 HIGASHI-SHINAGAWA
SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10536896
US20190320384
16355719
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113-7213
Assignment: 18
Reel/Frame:054499/0663   Pages: 6
Recorded: 12/01/2020
Attorney Dkt #:014333-047010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EXNER, PETER
Exec Dt:
06/19/2018
2
PETEF, ANDREJ
Exec Dt:
06/19/2018
3
SUNDSTRÖM, HENRIK
Exec Dt:
10/31/2018
4
TILLGREN, MAGNUS
Exec Dt:
06/19/2018
5
JOHANSSON, MAGNUS
Exec Dt:
06/19/2018
Assignee
1
SONY MOBILE COMMUNICATIONS INC.
4-12-3 HIGASHI-SHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11202176
US20210211838
17059055
Correspondence name and address
TUCKER ELLIS, LLP
950 MAIN AVE, SUITE 1100
CLEVELAND, OH 44113
Assignment: 19
Reel/Frame:049433/0665   Pages: 6
Recorded: 06/11/2019
Attorney Dkt #:1516-629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
07/21/2018
2
EXNER, PETER
Exec Dt:
07/13/2018
3
JOHANSSON, MAGNUS
Exec Dt:
07/13/2018
Assignee
1
SONY MOBILE COMMUNICATIONS INC.
4-12-3 HIGASHI-SHINAGAWA
SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200017103
16437604
Correspondence name and address
MYERS BIGEL, P.A.
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 20
Reel/Frame:058891/0509   Pages: 10
Recorded: 02/04/2022
Attorney Dkt #:SYP338803US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
04/22/2021
2
FALK, MATTIAS
Exec Dt:
04/28/2021
Assignee
1
SONY NETWORK COMMUNICATIONS EUROPE B.V.
TAURUSAVENUE 16
HOOFDDORP, NETHERLANDS 2132LS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220312152
17592334
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVE, SUITE 1100
CLEVELAND, OH 44113
Assignment: 21
Reel/Frame:059133/0484   Pages: 5
Recorded: 03/01/2022
Attorney Dkt #:SYP338794US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TILLGREN, MAGNUS
Exec Dt:
04/22/2021
Assignee
1
SONY NETWORK COMMUNICATIONS EUROPE B.V.
TAURUSAVENUE 16
HOOFDDORP, NETHERLANDS 2132LS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856456
US20220312268
17681736
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVE, SUITE 1100
CLEVELAND, OH 44113
Assignment: 22
Reel/Frame:059135/0237   Pages: 10
Recorded: 03/01/2022
Attorney Dkt #:SYP338795US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLGREN, MAGNUS
Exec Dt:
04/22/2021
2
FALK, MATTIAS
Exec Dt:
04/28/2021
Assignee
1
SONY NETWORK COMMUNICATIONS EUROPE B.V.
TAURUSAVENUE 16
HOOFDDORP, NETHERLANDS 2132LS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220312511
17681739
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVE, SUITE 1100
CLEVELAND, OH 44113

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