Indeferimento
#9.2
04/08/1986
RPI 807
Application data
Number
PI8008299Type
Filing
Publication
The application was refused by the INPI on 04/08/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/08/1986. We update with every new RPI gazette, published weekly.
Applicants
Duratex Sociedade Anônima
SP, BR
Inventors
M. B. (pessoa física)
S. V. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
04/08/1986
RPI 807
#7.1
07/17/1984
RPI 717
#15.11
02/28/1984
RPI 697
#7.1
01/03/1984
RPI 689
#4.1
11/03/1982
RPI 628
#3.1
08/03/1982
RPI 615
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.