Indeferimento
#9.2
02/04/1986
RPI 798
Application data
Number
PI8108412Type
Filing
Publication
The application was refused by the INPI on 02/04/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/04/1986. We update with every new RPI gazette, published weekly.
Applicants
STANDARD OIL CO [US]
Inventors
B. R. (pessoa física)
N. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/04/1986
RPI 798
#5.1
04/23/1985
RPI 757
#4.1
12/11/1984
RPI 738
#3.1
10/13/1982
RPI 625
#2.1
02/24/1982
RPI 592
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.