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Patent Assignment Assignor Details
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Assignor Name : STEVENSON, JOHN G.
Total Assignments: 3
Assignment: 1
Reel/Frame:004935/0303   Pages: 4
Recorded: 06/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/14/1988
2
Exec Dt:
06/13/1988
3
Exec Dt:
06/14/1988
4
Exec Dt:
06/13/1988
5
Exec Dt:
06/14/1988
6
Exec Dt:
06/10/1988
7
Exec Dt:
06/13/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07207097
Correspondence name and address
EDWARD H. DUFFIELD
IBM CORP., 972/B002-1
P.O. BOX 12195
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 2
Reel/Frame:005090/0498   Pages: 1
Recorded: 06/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/12/1989
2
Exec Dt:
06/12/1989
Assignee
1
A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07366947
Correspondence name and address
JOHN J. TIMAR
972/B205
IBM CORPORATION
P.O. BOX 12195
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 3
Reel/Frame:006996/0075   Pages: 2
Recorded: 05/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/02/1994
Assignee
1
OLD ORCHARD ROAD
ARMONK,, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08236800
Correspondence name and address
JERRY W. HERNDON
DEPT. 972/BLDG. 205
P.O. BOX 12195
RES. TRI. PARK, NC 27709

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