Solicitação de exame técnico
#4.1
10/24/1989
RPI 992
Application data
Number
PI8607080Type
Filing
Publication
The application was refused on 09/08/1993 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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
H. S. (pessoa física)
Inventors
H. S. (pessoa física)
IPC Classification
Priority claims
DE
G 86 00 280.5 · 01/08/1986
EP
PCT/86/00781 · 12/27/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/24/1989
RPI 992
#1.3
01/19/1988
RPI 900
09/08/1993
RPI 1188
#12.2
04/16/1991
RPI 1063
#9.2
01/15/1991
RPI 1050
#7.1
06/05/1990
RPI 1021
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.