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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
06/26/1990
Application #:
07094316
Filing Dt:
09/04/1987
Inventors:
RICHARD E. HAYDEN, CHARLES S. VENTRES, WILLIAM J. DI MARCO, MERVYN D. FLOYD
Title:
METHOD AND APPARATUS FOR REDUCING VIBRATION OVER THE FULL OPERATING RANGE OF A ROTOR AND A HOST DEVICE
Assignment: 1
Reel/Frame:
005217/0672Recorded: 01/22/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/20/1989
Exec Dt:
12/06/1989
Exec Dt:
11/21/1989
Assignee:
ONE PROGRESS ROAD
BILLERICA, MASSACHUSETTS 01821
Correspondent:
MICHAEL J. BEVILACQUA
HALE & DORR
60 STATE ST.
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
005217/0705Recorded: 01/22/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/20/1989
Assignee:
ONE PROGRESS ROAD
A CA CORP.
BILLERICA, MASSACHUSETTS 01821
Correspondent:
MICHAEL J. BEVILACQUA
HALE & DORR
60 STATE ST.
BOSTON, MA 02109
Assignment: 3
Reel/Frame:
006387/0882Recorded: 01/13/1992Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/12/1991
Assignor:
Exec Dt:
12/12/1991
Assignee:
54 MIDDLESEX TURNPIKE
BEDFORD, MASSACHUSETTS 01730
Correspondent:
JANET MAHER
HALE AND DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:
006057/0489Recorded: 03/30/1992Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/10/1992
Assignee:
3000 LAKESIDE DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
SULLIVAN & WORCESTER
HARRY E. EKBLOM
ONE POST OFFICE SQUARE
BOSTON, MA. 02109
Assignment: 5
Reel/Frame:
009547/0897Recorded: 11/02/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/26/1998
Assignee:
BFGOODRICH AEROSPACE
250 N. CLEVELAND-MASSILLON RD.
AKRON, OHIO 44334
Correspondent:
THE BFGOODRICH COMPANY
WILLIAM E. ZITELLI
PATENT LAW DEPARTMENT
9921 BRECKSVILLE ROAD
BRECKSVILLE, OH 44141

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