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Patent Assignment Assignor Details
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Assignor Name : RISEBERG, LESLIE A.
Total Assignments: 6
Assignment: 1
Reel/Frame:003964/0561   Pages: 2
Recorded: 01/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/29/1981
2
Exec Dt:
12/29/1981
3
Exec Dt:
12/29/1981
4
Exec Dt:
12/29/1981
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06336971
Correspondence name and address
J. STEPHEN YEO
GTE SERVICE CORP.
100 FIRST AVE.
WALTHAM, MA 02254
Assignment: 2
Reel/Frame:003962/0832   Pages: 2
Recorded: 01/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/29/1981
2
Exec Dt:
12/30/1981
3
Exec Dt:
12/29/1981
4
Exec Dt:
12/29/1981
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06337048
Correspondence name and address
J. STEPHEN YEO
GTE SERVICE CORP.
100 FIRST AVE.
WALTHAM, MA 02254
Assignment: 3
Reel/Frame:003973/0376   Pages: 2
Recorded: 01/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/29/1981
2
Exec Dt:
12/30/1981
3
Exec Dt:
12/29/1981
4
Exec Dt:
12/29/1981
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06336794
Correspondence name and address
J. STEPHEN YEO
GTE SERVICE CORP.
100 FIRST AVENUE
WALTHAM, MA 02254
Assignment: 4
Reel/Frame:003973/0387   Pages: 2
Recorded: 01/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/29/1981
2
Exec Dt:
12/29/1981
3
Exec Dt:
12/29/1981
4
Exec Dt:
12/30/1981
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06336815
Correspondence name and address
J. STEPHEN YEO
GTE SERVICE CORP
100 FIRST AVE.
WALTHAM, MA 02254
Assignment: 5
Reel/Frame:004027/0775   Pages: 2
Recorded: 07/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/21/1982
2
Exec Dt:
07/21/1982
3
Exec Dt:
07/21/1982
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06402176
Correspondence name and address
IVAN L. ERICSON
GTE SERVICE CORP.
100 FIRST AVENUE
WALTHAM, MA 02254
Assignment: 6
Reel/Frame:004124/0161   Pages: 1
Recorded: 04/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/26/1983
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06489879
Correspondence name and address
J. STEPHEN YEO
GTE SERVICE CORP.
100 FIRST AVENUE
WALTHAM, MA 02254

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