111
05/09/1989
RPI 968
Application data
Number
PI8306559Type
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
E. D. (pessoa física)
Inventors
A. [. (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
11/17/1987
RPI 891
#4.1
03/25/1986
RPI 805
#3.1
07/02/1985
RPI 767
#2.1
02/21/1984
RPI 696
#2.1
02/14/1984
RPI 695
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.