11.3
12/29/1987
RPI 897
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: 12/29/1987. We update with every new RPI gazette, published weekly.
Applicants
BAYER AG
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/29/1987
RPI 897
#6.1
05/02/1984
RPI 706
#15.11
04/24/1984
RPI 705
#15.11
02/07/1984
RPI 694
#6.1
10/18/1983
RPI 678
04/27/1982
RPI 601
#4.1
10/20/1981
RPI 574
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.