Conhecimento de parecer técnico
#7.1
07/18/1989
RPI 978
Application data
Number
PI8305306Type
Filing
Publication
The application was refused by the INPI on 05/08/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
M. C. (pessoa física)
US
Inventors
S. S. (pessoa física)
T. A. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
07/18/1989
RPI 978
#5.1
10/14/1986
RPI 834
#4.1
06/17/1986
RPI 817
#3.1
05/08/1984
RPI 707
#2.1
11/29/1983
RPI 684
#15.11
03/05/1991
RPI 1057
#9.2
05/08/1990
RPI 1017
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.