Solicitação de exame técnico
#4.1
10/25/1988
RPI 940
Application data
Number
PI8706438Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
D. C. (pessoa física)
US
Inventors
D. F. (pessoa física)
J. T. (pessoa física)
V. D. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/25/1988
RPI 940
#3.1
07/12/1988
RPI 925
#2.1
03/01/1988
RPI 906
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C01B 33/02; C01B 31/36.
03/27/2018
RPI 2464
#11.2
07/19/1994
RPI 1233
#6.1
11/23/1993
RPI 1199
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