111
04/07/1987
RPI 859
Application data
Number
PI8006940Type
Filing
Publication
The application was refused on 04/07/1987 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: 04/07/1987. We update with every new RPI gazette, published weekly.
Applicants
D. E. (pessoa física)
Inventors
D. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/07/1987
RPI 859
#12.2
12/02/1986
RPI 841
#9.2
07/29/1986
RPI 823
#6.1
04/23/1985
RPI 757
#4.1
03/27/1984
RPI 701
#3.1
07/06/1982
RPI 611
Same category
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