Publicação do pedido de patente
#3.1
12/05/1989
RPI 998
Application data
Number
PI8901973Type
Filing
Publication
The application was abandoned: examination was not requested within the 36 months following the 04/26/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Rhein-Chemie Rheinau GmbH
DE
Inventors
K. N. (pessoa física)
K. S. (pessoa física)
M. S. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/05/1989
RPI 998
#2.1
06/06/1989
RPI 972
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era C07C 149/12.
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12/22/1992
RPI 1151
05/07/1991
RPI 1066
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