Cessão de direito de exploração
#22.1
06/24/1986
RPI 818
The patent was granted on 07/30/1985 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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
Bengt Petersson New Products Investmentts AB (SE)
Inventors
P. B. (pessoa física)
IPC Classification
Priority claims
SE
7811869-2 · 11/17/1978
SE
7900444 · 01/18/1979
SE
7901967-5 · 03/05/1979
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