Cessão de direito de exploração
#22.1
06/04/1985
RPI 763
The patent was granted on 08/28/1984 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: 06/04/1985. We update with every new RPI gazette, published weekly.
Applicants
A. C. (pessoa física)
Inventors
A. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
06/04/1985
RPI 763
#16.1
08/28/1984
RPI 723
#13.1
05/15/1984
RPI 708
#9.1
01/31/1984
RPI 693
#6.1
10/04/1983
RPI 676
06/21/1983
RPI 661
#7.1
05/18/1982
RPI 604
#5.1
02/02/1982
RPI 589
#18.2
09/25/1990
RPI 1034
Same category
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