Publicação do pedido de patente
#3.1
08/11/1987
RPI 877
Application data
Number
PI8605434Type
Filing
Publication
The application was allowed on 02/14/1995 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: 08/11/1987. We update with every new RPI gazette, published weekly.
Applicants
T. C. (pessoa física)
US
Inventors
H. H. (pessoa física)
R. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/11/1987
RPI 877
#2.1
04/14/1987
RPI 860
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C22C 19/00; C23C 7/00.
03/27/2018
RPI 2464
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02/27/1996
RPI 1317
#13.1
07/04/1995
RPI 1283
#9.1
02/14/1995
RPI 1263
#6.1
10/11/1994
RPI 1245
#6.1
03/30/1993
RPI 1165
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01/23/1990
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