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Patent Assignment Assignor Details
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Assignor Name : AKERBERG, DAG E:SON
Total Assignments: 9
Assignment: 1
Reel/Frame:004260/0308   Pages: 2
Recorded: 08/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AKERBERG, DAG E:SON
Exec Dt:
11/09/1982
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON, A CORP OF SWEDEN
S-126 25 STOCKHOLM, SWEDEN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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4628152
NONE
06522410
 
4628152
NONE
06522410
 
4628152
NONE
06522410
Correspondence name and address
HANE, ROBERTS, SPIECENS & COHEN
79 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004619/0431   Pages: 1
Recorded: 09/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AKERBERG, DAG E:SON
Exec Dt:
09/01/1986
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
STOCKHOLM, SWEDEN S-126 25
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4709401
NONE
06912983
Correspondence name and address
ROBERTS, SPIECENS AND COHEN
38 EAST 29TH STREET, 3RD FLR.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004621/0588   Pages: 1
Recorded: 10/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AKERBERG, DAG E:SON
Exec Dt:
10/07/1986
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
A CORP. OF SWEDEN
S 126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4709402
NONE
06921740
Correspondence name and address
ROBERTS, SPIECENS & COHEN
38 EAST 29TH ST., 3RD FLR.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:005129/0179   Pages: 2
Recorded: 07/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AKERBERG, DAG E:SON
Exec Dt:
06/07/1989
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON, A CORP. OF SWEDEN
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134710
NONE
07363125
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:005232/0740   Pages: 1
Recorded: 02/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAITH, ALEX K.
Exec Dt:
01/16/1990
2
PERSSON, BENGT Y.
Exec Dt:
01/16/1990
3
AKERBERG, DAG E:SON
Exec Dt:
01/28/1990
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON
A CORP. OF SWEDEN
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4980907
NONE
07451171
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:005442/0175   Pages: 3
Recorded: 09/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AKERBERG, DAG E:SON
Exec Dt:
08/30/1990
Assignee
1
TELEFONAKTIEBOLAGET L M ERICSSON, A CORP OF SWEDEN
STOCKHOLM, SWEDEN S-126 25
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5109527
NONE
07578244
Correspondence name and address
BURNS, DOANE, SWECKER AND MATHIS
GEORGE MASON BUILDING
WASHINGTON AND PRINCE STREETS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:008456/0113   Pages: 3
Recorded: 03/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKERBERG, DAG E:SON
Exec Dt:
01/14/1997
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
2-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6046993
NONE
08793301
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:009733/0029   Pages: 3
Recorded: 01/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKERBERG, DAG E:SON
Exec Dt:
12/24/1998
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
S-126 25 STOCKHOLM
SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6839333
NONE
09236007
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
RONALD L. GRUDZIECKI, ESQ.
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 9
Reel/Frame:009733/0738   Pages: 3
Recorded: 01/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKERBERG, DAG E:SON
Exec Dt:
01/20/1999
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6553078
NONE
09236011
Correspondence name and address
BURNS, DOANE, SWECKER ET AL
RONALD L. GRUDZIECKI, ESQ.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404

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