Retificação
#15.3
04/22/1987
RPI 861
The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.
Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.
Applicants
American Cyanamid Company
US
Inventors
P. N. (pessoa física)
IPC Classification
Priority claims
US
009.883 · 02/06/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
04/22/1987
RPI 861
#7.1
12/20/1983
RPI 687
#4.1
10/13/1982
RPI 625
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A01N 9/36.
03/27/2018
RPI 2464
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.