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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
4019445
Issue Dt:
04/26/1977
Application #:
05620893
Filing Dt:
10/08/1975
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
STUDDED HEARTH
Assignment: 1
Reel/Frame:
003853/0154Recorded: 05/15/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
CARBORUNDUM COMPANY, THE
Exec Dt:
10/23/1980
Assignee:
ANDCO INCORPORATED, A CORP. OF N.Y.
25 ANDERSON ROAD
CHEEKTOWAGA, NEW YORK 14225
Correspondent:
BRUMBAUGH, GRAVES, ET AL.
30 ROCKEFELLER PLAZA
NEW YORK, N.Y. 10020
Assignment: 2
Reel/Frame:
004852/0560Recorded: 06/25/1987Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). NEW YORK EFFECTIVE DEC. 31, 1980.
Assignors:
BEAR CREEK MINING COMPANY
Exec Dt:
12/30/1980
BEAR TOOTH MINING COMPANY
Exec Dt:
12/30/1980
CARBORUNDUM COMPANY, THE
Exec Dt:
12/30/1980
CHASE BRASS & COPPER CO., INCORPORATED
Exec Dt:
12/30/1980
FLAMBEAU MINING CORPORATION
Exec Dt:
12/30/1980
KENNECOTT EXPLORATION, INC.
Exec Dt:
12/30/1980
KENNECOTT REFINING CORPORATION
Exec Dt:
12/30/1980
KENNECOTT SALES CORPORATION
Exec Dt:
12/30/1980
OZARK LEAD COMPANY
Exec Dt:
12/30/1980
RIDGE MINING CORPORATION
Exec Dt:
12/30/1980
Assignee:
KENNECOTT CORPORATION
Correspondent:
KENNECOTT CORPORATION
200 PUBLIC SQUARE
CLEVELAND OHIO 44114
Assignment: 3
Reel/Frame:
004815/0036Recorded: 06/25/1987Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DEC. 31, 1986. (SEE DOCUMENT FOR DETAILS)
Assignor:
KENNECOTT CORPORATION
Exec Dt:
02/20/1987
Assignee:
KENNECOTT MINING CORPORATION
Correspondent:
KENNECOTT CORPORATION
200 PUBLIC SQUARE 36- F-3454
CLEVELAND OHIO 44114-2375
Assignment: 4
Reel/Frame:
004815/0091Recorded: 06/25/1987Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
KENNECOTT MINING CORPORATION
Exec Dt:
03/20/1987
Assignee:
STEMCOR CORPORATION, 200 PUBLIC SQUARE, CLEVELAND, OHIO 44114 A DE. CORP.
Correspondent:
KENNECOTT CORPORATION
200 PUBLIC SQUARE 36-F-3454
CLEVELAND, OHIO 44114-2375
Assignment: 5
Reel/Frame:
005092/0769Recorded: 05/22/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
CALIQUA
Exec Dt:
03/30/1989
Assignee:
SOFRESID
59, RUE DE LA REPULIQUE
59, MONTREUIL-SOUS-BOIS, FRANCE 93104
Correspondent:
MCGLEW AND TUTTLE, P.C.
28 WEST 44TH STREET
NEW YORK, N.Y. 10036

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