Publicação do pedido de patente
#3.1
02/23/1988
RPI 905
Application data
Number
PI8702528Type
Filing
Publication
The application was allowed on 08/15/1995 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: 02/23/1988. We update with every new RPI gazette, published weekly.
Applicants
Minnesota Mining and Manufacturing Company
US
Inventors
M. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/23/1988
RPI 905
#2.1
08/18/1987
RPI 878
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 3/14; C09J 7/02; C09J 183/10; C09J 201/00; C09J 201/02; C09J 201/10.
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#13.1
01/16/1996
RPI 1311
#9.1
08/15/1995
RPI 1289
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01/03/1995
RPI 1257
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11/13/1990
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