321
02/12/1985
RPI 747
The patent was granted on 10/26/1982 and is in force until 01/20/1996. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:01/20/1996
Latest action published by the INPI: 02/12/1985. We update with every new RPI gazette, published weekly.
Applicants
BAYER AG
Inventors
H. I. (pessoa física)
K. E. (pessoa física)
S. W. (pessoa física)
S. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/12/1985
RPI 747
10/30/1984
RPI 732
05/29/1984
RPI 710
#17.1
12/20/1983
RPI 687
#16.1
10/26/1982
RPI 627
#13.1
08/10/1982
RPI 616
#11.1
04/20/1982
RPI 600
03/09/1982
RPI 594
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.