Solicitação de exame técnico
#4.1
11/07/1989
RPI 994
Application data
Number
PI8707578Type
Filing
Publication
PCT
US1987003257 The application was refused by the INPI on 10/19/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
M. Y. (pessoa física)
US
Inventors
M. Y. (pessoa física)
US
IPC Classification
Priority claims
US
940.860 · 12/12/1986
US
946,492 · 12/24/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/07/1989
RPI 994
#1.3
12/06/1988
RPI 946
#9.2
10/19/1993
RPI 1194
#7.1
04/06/1993
RPI 1166
Same category
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