11.3
04/12/1988
RPI 912
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.
Applicants
HENRI SCHTEINBERG [BR]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/12/1988
RPI 912
#6.1
07/28/1987
RPI 875
#15.11
06/09/1987
RPI 868
#4.1
07/15/1986
RPI 821
#3.2
03/27/1984
RPI 701
#2.1
04/12/1983
RPI 651
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.