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Patent Assignment Assignor Details
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Assignor Name : DUNCAN, DAVID S.
Total Assignments: 7
Assignment: 1
Reel/Frame:004083/0151   Pages: 2
Recorded: 01/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/14/1982
Assignee
1
SWORD HOUSE, TOTTERIDGE RD.
HIGH WYCOMBE, BUCKINGHAMSHIRE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06457314
Correspondence name and address
JOHN K. WILLIAMSON
ALLEGHENY INTERNATIONAL INC.,
TWO OLIVER PLAZA
P. O. BOX 456
PITTSBURGH, PA 15230
Assignment: 2
Reel/Frame:004119/0389   Pages: 2
Recorded: 04/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/11/1983
Assignee
1
SWORD HOUSE, TOTTERIDGE ROAD
A BRITISH COMPANY
HIGH WYCOMBE, BUCKINGHAMSHIRE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06478178
Correspondence name and address
JOHN K. WILLIAMSON
ALLEGHENY INTL., INC.
TWO OLIVER PLAZA
P. O. BOX 456
PITTSBURGH, PA 15230
Assignment: 3
Reel/Frame:004465/0346   Pages: 1
Recorded: 10/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/10/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06777158
Correspondence name and address
JOHN K. WILLIAMSON
ALLEGHENY INTL., INC.
TWO OLIVER PLAZA
P. O. BOX 456
PITTSBURGH, PA 15230
Assignment: 4
Reel/Frame:004495/0021   Pages: 1
Recorded: 12/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1985
2
Exec Dt:
11/28/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06807398
Correspondence name and address
ALLEGHENY INTERNATIONAL, INC.
TWO OLIVER PLAZA
P. O. BOX 456
PITTSBURGH, PA 15230
Assignment: 5
Reel/Frame:005613/0970   Pages: 4
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/24/1991
2
Exec Dt:
01/24/1991
3
Exec Dt:
01/24/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07618270
Correspondence name and address
FOLEY & LARDNER
777 EAST WISCONSIN AVE.
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:005616/0549   Pages: 4
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/24/1991
2
Exec Dt:
01/24/1991
3
Exec Dt:
01/24/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07618300
Correspondence name and address
WILLIAM L. FALK
FOLEY & LARDNER
777 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:005663/0972   Pages: 4
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/24/1991
2
Exec Dt:
01/24/1991
3
Exec Dt:
01/24/1991
Assignee
1
MANNERHEININTIE 14A, P.O. BOX 235
SF-00101, HELSINKI, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07617982
Correspondence name and address
FOLEY & LARDNER
777 EAST WISCONSIN AVE.
MILWAUKEE, WI 53202

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