Solicitação de exame técnico
#4.1
11/24/1987
RPI 892
Application data
Number
PI8606731Type
Filing
Publication
PCT
US1986001315 The application was refused on 11/09/1993 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: 11/24/1987. We update with every new RPI gazette, published weekly.
Applicants
E. U. (pessoa física)
US
Inventors
R. H. (pessoa física)
US
IPC Classification
Priority claims
US
745.917 · 06/18/1985
US
787.770 · 10/15/1985
US
872.111 · 06/13/1986
US
PCT/86/01315 · 06/18/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/24/1987
RPI 892
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08/11/1987
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11/09/1993
RPI 1197
#12.2
07/27/1993
RPI 1182
#9.2
04/20/1993
RPI 1168
01/21/1992
RPI 1103
12/10/1991
RPI 1097
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