Solicitação de exame técnico
#4.1
12/06/1988
RPI 946
Application data
Number
PI8603036Type
Filing
Publication
The application was allowed on 02/24/1993 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: 12/06/1988. We update with every new RPI gazette, published weekly.
Applicants
Exxon Research And Engineering Company
US
Inventors
A. G. (pessoa física)
US
J. R. (pessoa física)
US
J. H. (pessoa física)
US
S. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
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12/06/1988
RPI 946
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02/17/1987
RPI 852
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12/09/1986
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10/19/1993
RPI 1194
#13.1
06/08/1993
RPI 1175
#9.1
02/24/1993
RPI 1160
#6.1
05/05/1992
RPI 1118
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