111
12/29/1987
RPI 897
Application data
Number
PI8301492Type
Filing
Publication
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
S. B. (pessoa física)
RJ, BR
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/29/1987
RPI 897
#12.2
12/02/1986
RPI 841
#9.2
07/22/1986
RPI 822
#15.11
10/01/1985
RPI 780
#7.1
09/17/1985
RPI 778
#4.1
01/29/1985
RPI 745
#3.1
10/30/1984
RPI 732
#2.1
05/10/1983
RPI 655
From the same holder
Same category
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