Concessão da patente
#16.1
10/25/1988
RPI 940
The patent was granted on 10/25/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
AMERICAN BILTRITE, INC.
Inventors
H. J. (pessoa física)
S. M. (pessoa física)
IPC Classification
Priority claims
US
010,605 · 02/08/1979
US
PCT/80/00105 · 02/05/1980
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