Solicitação de exame técnico
#4.1
12/16/1986
RPI 843
Application data
Number
PI8506425Type
Filing
Publication
The application was refused by the INPI on 04/05/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/16/1986. We update with every new RPI gazette, published weekly.
Applicants
Stauffer Chemical Company
US
Inventors
C. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/16/1986
RPI 843
#3.1
09/02/1986
RPI 828
#2.1
04/01/1986
RPI 806
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 79/36; C07C 147/02; C07C 147/14; C07C 149/26; A01N 47/02; A01P 13/00; C07C 49/403; C07C 67/00; C07C 201/00; C07C 201/06; C07C 205/45; C07C 205/55; C07C 213/00; C07C 225/22; C07C 227/00; C07C 227/16; C07C 229/46; C07C 255/56; C07C 301/00; C07C 303/40; C07C 311/15; C07C 311/16; C07C 313/00; C07C 317/00; C07C 317/24; C07C 317/36; C07C 317/44; C07C 323/22; C07C 49/00; C07C 205/00; C07C 225/00; C07C 229/00; C07C 255/00; C07C 303/00; C07C 311/00; C07C 323/00.
03/27/2018
RPI 2464
#9.2
04/05/1994
RPI 1218
#7.1
03/03/1992
RPI 1109
From the same holder
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