111
12/29/1987
RPI 897
The application was refused on 12/29/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/29/1987. We update with every new RPI gazette, published weekly.
Applicants
C. P. (pessoa física)
SP, BR
Inventors
C. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/29/1987
RPI 897
#12.2
03/04/1987
RPI 854
#9.2
11/04/1986
RPI 837
#4.1
01/22/1985
RPI 744
#3.2
11/06/1984
RPI 733
#2.1
10/23/1984
RPI 731
From the same holder
Same category
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