111
05/09/1989
RPI 968
Application data
Number
PI8303811Type
Filing
Publication
The application was refused on 05/09/1989 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
R. V. (pessoa física)
Inventors
V. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/09/1989
RPI 968
#12.2
11/22/1988
RPI 944
#9.2
08/09/1988
RPI 929
#7.1
10/13/1987
RPI 886
#4.1
03/11/1986
RPI 803
10/08/1985
RPI 781
#3.1
02/26/1985
RPI 749
#2.1
09/27/1983
RPI 675
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.