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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/07/1979
Application #:
05853451
Filing Dt:
11/21/1977
Inventor:
JAMES E. AVERETT
Title:
HIP PROSTHESIS AND METHOD OF INSTALLATION
Assignment: 1
Reel/Frame:
003858/0649Recorded: 06/08/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/30/1981
Assignee:
235 EAST 42ND ST.,
NEW YORK,, NEW YORK
Correspondent:
PFIZER INC.,
PATENT SECTION, 20TH FLR.
235 EAST 42ND ST.,
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
004470/0386Recorded: 10/18/1985Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 7-16-84
Assignor:
Exec Dt:
06/26/1984
Assignee:
Correspondent:
PFIZER INC.
235 EAST 42ND STREET,
NEW YORK, N.Y., 10017
Assignment: 3
Reel/Frame:
006274/0371Recorded: 09/30/1992Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/27/1992
Assignor:
Exec Dt:
07/09/1992
Assignee:
325 EAST 42ND STREET NEW YORK, NY 10017-5755
NEW YORK, NY 10017-5755, NEW YORK
Correspondent:
MS. CARMEN E. LANTIGUA
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NY 10017-5755

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