skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : TELEFONAKTIEBOLAGET L M
Total Assignments: 7
Assignment: 1
Reel/Frame:003948/0647   Pages: 2
Recorded: 10/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1981
2
Exec Dt:
10/12/1981
3
Exec Dt:
10/12/1981
Assignee
1
A CORP OF SWEDEN
ERICSSON S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06316271
Correspondence name and address
HANE, ROBERTS, SPIECENS & COHEN
79 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004412/0577   Pages: 2
Recorded: 05/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/09/1985
Assignee
1
ERISSON S-126 25
A CORP OF SWEDEN
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06740266
Correspondence name and address
ROBERTS, SPIECENS & COHEN
38 EAST 29TH ST., 3RD FLR.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005245/0606   Pages: 2
Recorded: 02/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/24/1990
Assignee
1
ERICSSON
A CORP. OF SWEDEN
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07484808
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:005581/0111   Pages: 2
Recorded: 01/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/11/1990
2
Exec Dt:
12/14/1990
Assignee
1
ERICSSON
A CORP. OF SWEDEN
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07463305
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:008533/0521   Pages: 5
Recorded: 04/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/1997
2
Exec Dt:
04/02/1997
Assignee
1
S-126 25
ERICSSON PUBL.
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08770938
Correspondence name and address
JENKENS & GILCHRIST, P.C.
BRIAN D. WALKER
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 6
Reel/Frame:028333/0746   Pages: 7
Recorded: 06/01/2012
Attorney Dkt #:3602-0414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2012
2
Exec Dt:
05/02/2012
3
Exec Dt:
05/03/2012
Assignee
1
TORSHAMNSGATAN 23, KISTA
SE-164 83 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13454857
Correspondence name and address
MARTIN M. ZOLTICK
ROTHWELL, FIGG, ERNST & MANBECK
607 14TH ST., N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:063262/0723   Pages: 9
Recorded: 04/07/2023
Attorney Dkt #:4015-11936/P047502US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2015
2
Exec Dt:
09/24/2015
3
Exec Dt:
09/21/2015
4
Exec Dt:
09/18/2015
Assignee
1
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18132254
Correspondence name and address
COATS & BENNETT, PLLC
1400 CRESCENT GREEN
SUITE 300
CARY, NC 27518

Search Results as of: 06/15/2024 10:23 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT