111
04/05/1988
RPI 911
The application was refused on 04/05/1988 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
MECANICA IND COLAR LTDA [BR]
Inventors
C. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/05/1988
RPI 911
#12.2
09/01/1987
RPI 880
#9.2
04/22/1987
RPI 861
#7.1
09/23/1986
RPI 831
#4.1
10/29/1985
RPI 784
#3.1
07/23/1985
RPI 770
#2.1
03/07/1984
RPI 698
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.