111
07/19/1988
RPI 926
Application data
Number
PI8404775Type
Filing
Publication
The application was refused on 07/19/1988 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: 07/19/1988. We update with every new RPI gazette, published weekly.
Applicants
A. L. (pessoa física)
B. A. (pessoa física)
Inventors
A. L. (pessoa física)
B. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
07/19/1988
RPI 926
#12.2
03/15/1988
RPI 908
#9.2
11/24/1987
RPI 892
#4.1
01/13/1987
RPI 847
#3.2
09/03/1985
RPI 776
05/07/1985
RPI 759
#2.1
12/04/1984
RPI 737
#15.11
01/26/2010
RPI 2038
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.