Solicitação de exame técnico
#4.1
09/13/1988
RPI 934
Application data
Number
PI8507149Type
Filing
Publication
PCT
US1985002545 The application was refused by the INPI on 04/20/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
U. C. (pessoa física)
US
Inventors
A. C. (pessoa física)
US
D. C. (pessoa física)
US
G. R. (pessoa física)
US
M. P. (pessoa física)
US
P. C. (pessoa física)
US
IPC Classification
Priority claims
US
687.249 · 12/28/1984
US
723.588 · 04/15/1985
US
804.638 · 12/09/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/13/1988
RPI 934
#1.3
03/31/1987
RPI 858
#9.2
04/20/1993
RPI 1168
#7.1
03/19/1991
RPI 1059
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.