11.3
06/28/1988
RPI 923
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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
K. M. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
DE
P 29 07 089.1 · 02/23/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
06/28/1988
RPI 923
#6.1
12/08/1987
RPI 894
#6.1
05/29/1984
RPI 710
#6.1
10/18/1983
RPI 678
#4.1
11/09/1982
RPI 629
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.