Publicação do pedido de patente
#3.1
05/02/1989
RPI 967
Application data
Number
PI8804976Type
Filing
Publication
The application was abandoned: examination was not requested within the 36 months following the 09/27/1988 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: 05/02/1989. We update with every new RPI gazette, published weekly.
Applicants
Tennant Company
US
Inventors
B. F. (pessoa física)
J. K. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/02/1989
RPI 967
#2.1
02/08/1989
RPI 955
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era G06F 15/50.
03/27/2018
RPI 2464
#11.1
10/08/1991
RPI 1088
From the same holder
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