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Patent Assignment Assignor Details
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Assignor Name : PURCELL, BILLY D.
Total Assignments: 5
Assignment: 1
Reel/Frame:004057/0286   Pages: 2
Recorded: 10/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/30/1982
2
Exec Dt:
09/29/1982
3
Exec Dt:
09/29/1982
4
Exec Dt:
09/29/1982
Assignee
1
A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06432585
Correspondence name and address
J. B. KRAFT
IBM CORP., DEPT. 932
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 2
Reel/Frame:004270/0468   Pages: 1
Recorded: 06/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/05/1984
2
Exec Dt:
06/05/1984
Assignee
1
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06617423
Correspondence name and address
J.F. VILLELLA
IBM CORPORATION PATENT OPERATIONS
11400 BURNET RD. 932/045
AUSTIN, TX 78758
Assignment: 3
Reel/Frame:004270/0489   Pages: 2
Recorded: 06/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/05/1984
2
Exec Dt:
06/05/1984
3
Exec Dt:
06/05/1984
Assignee
1
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06617422
Correspondence name and address
J.B. KRAFT
IBM CORP. PATENT OPERATIONS
11400 BURNET RD. 932/045
AUSTIN, TX 78758
Assignment: 4
Reel/Frame:004270/0491   Pages: 1
Recorded: 06/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/05/1984
Assignee
1
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06617421
Correspondence name and address
ANDREA P. BRYANT
IBM CORP., PATENT OPERATIONS
11400 BURNET RD. 932/045
AUSTIN, TX 78758
Assignment: 5
Reel/Frame:005239/0219   Pages: 2
Recorded: 02/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1990
2
Exec Dt:
02/13/1990
3
Exec Dt:
02/13/1990
4
Exec Dt:
02/13/1990
Assignee
1
A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07480180
Correspondence name and address
THOMAS E. TYSON
IBM CORP., INTELLECTUAL PROPERTY LAW
932/815-4054, 11400 BURNET RD.
AUSTIN, TX 78758

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