Cessão de direito de exploração
#22.1
07/02/1985
RPI 767
The letters patent expired on 08/03/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 07/02/1985. We update with every new RPI gazette, published weekly.
Applicants
SCHOELLER & CO
Inventors
A. G. (pessoa física)
S. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
07/02/1985
RPI 767
#16.1
07/27/1982
RPI 614
02/16/1982
RPI 591
#21.1
08/03/1993
RPI 1183
Same category
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