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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/15/1985
Application #:
06418319
Filing Dt:
09/15/1982
Inventor:
JOEL N. HELFER
Title:
MOUTHPIECE FOR A SPIROMETER DEVICE
Assignment: 1
Reel/Frame:
004046/0285Recorded: 09/15/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/02/1982
Assignee:
A CORP. OF
GREENWICH, CONNECTICUT
Correspondent:
MELVIN H. KURTZ
33 BENEDICT PLACE
GREENWICH, CT 06830
Assignment: 2
Reel/Frame:
004690/0080Recorded: 03/12/1987Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/24/1986
Assignee:
A CORP. OF NEW YORK
NOT PROVIDED
Correspondent:
SHERWOOD MEDICAL
1831 OLIVE ST.,
ST. LOUIS, MISSOURI 63103-1791
Assignment: 3
Reel/Frame:
004683/0838Recorded: 03/12/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/31/1986
Assignee:
1831 OLIVE ST.
ST. LOUIS, MISSOURI 63103
Correspondent:
SHERWOOD MEDICAL
1831 OLIVE ST.
ST. LOUIS, MO 63103-1791

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