Indeferimento
#9.2
11/11/1986
RPI 838
Application data
Number
PI8105419Type
Filing
Publication
The application was refused by the INPI on 11/11/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/11/1986. We update with every new RPI gazette, published weekly.
Applicants
IKA IRMAOS KNOFHOLZ SA IND & C [BR]
Inventors
K. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/11/1986
RPI 838
05/28/1985
RPI 762
#6.1
04/02/1985
RPI 754
#4.1
11/29/1983
RPI 684
#4.2
08/16/1983
RPI 669
#3.1
04/05/1983
RPI 650
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.