Publicação do pedido de patente
#3.1
02/28/1989
RPI 958
Application data
Number
PI8803914Type
Filing
Publication
The application was allowed on 03/01/1994 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Tennant Company
US
Inventors
B. F. (pessoa física)
US
R. M. (pessoa física)
US
S. W. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/28/1989
RPI 958
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01/10/1989
RPI 951
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12/27/1994
RPI 1256
#13.1
06/14/1994
RPI 1228
#9.1
03/01/1994
RPI 1213
#4.1
03/20/1990
RPI 1010
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