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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
05/15/1990
Application #:
07099080
Filing Dt:
09/21/1987
Inventors:
ANANT H. KELKAR, FRANK A. CAPODICASA, JERRY G. WEINSTEIN
Title:
CERAMIC CORE FOR INVESTMENT CASTING AND METHOD FOR PREPARATION
Assignment: 1
Reel/Frame:
005127/0001Recorded: 07/03/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/20/1987
Exec Dt:
11/10/1987
Exec Dt:
11/20/1987
Assignee:
Correspondent:
STEFAN J. KLAUBER, ESQ.
KLAUBER & JACKSON
ONE UNIVERSITY PLAZA
HACKENSACK, NEW JERSEY 07601
Assignment: 2
Reel/Frame:
005305/0391Recorded: 05/22/1990Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/18/1990
Assignee:
WYMAN-GORDON COMPANY, 105 MADISON STREET, A CORP OF MA
WORCESTER, MASSACHUSETTS 01613
Correspondent:
COVINGTON & BURLING
1201 PENNSYLVANIA AVENUE, N.W.
P.O. BOX 7566
WASHINGTON, D.C. 20044
Assignment: 3
Reel/Frame:
005693/0582Recorded: 05/06/1991Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/1991
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
ROPES & GRAY
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
ATTN: COLLIN J. BEECROFT
Assignment: 4
Reel/Frame:
006464/0432Recorded: 03/19/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/12/1993
Assignee:
224 WORCESTER STREET BOX 8001
GRAFTON, MASSACHUSETTS 01536
Correspondent:
ROSENMAN & COLIN
MARK H. SPARROW
INTELLECTUAL PROPERTY DEPARTMENT
575 MADISON AVENUE
NEW YORK, NEW YORK 10022-2585
Assignment: 5
Reel/Frame:
006467/0103Recorded: 03/19/1993Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/16/1993
Assignee:
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Correspondent:
MARK H. SPARROW
INTELLECTUAL PROPERTY DEPARTMENT
ROSENMAN & COLIN
575 MADISON AVENUE
NEW YORK, NY 10022-2585
Assignment: 6
Reel/Frame:
007109/0846Recorded: 08/22/1994Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/19/1994
Assignee:
244 WORCESTER STREET
N. GRAFTON,, MASSACHUSETTS 01536
Correspondent:
ROBERTA DIGNAN ROBINSON
GOODWIN, PROCTER & HOAR
EXCHANGE PLACE, 53 STATE ST.
BOSTON, MA 02109

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