Solicitação de exame técnico
#4.1
10/31/1989
RPI 993
Application data
Number
PI8702088Type
Filing
Publication
The application was refused on 01/11/2000 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
W. R. (pessoa física)
SP, BR
Inventors
W. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/31/1989
RPI 993
#3.1
11/08/1988
RPI 942
#2.1
07/28/1987
RPI 875
Recurso conhecido e negado provimento. Mantido o indeferimento do pedido
01/11/2000
RPI 1514
Tome conhecimento do parecer técnico e manifeste-se a respeito no prazo de 90 (noventa) dias
08/25/1998
RPI 1444
#12.2
04/08/1997
RPI 1375
#9.2
11/26/1996
RPI 1356
#7.1
11/07/1995
RPI 1301
#5.1
03/20/1990
RPI 1010
#5.1
03/06/1990
RPI 1008
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.