Publicação do pedido de patente
#3.1
07/12/1988
RPI 925
Application data
Number
PI8706502Type
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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
H. C. (pessoa física)
US
Inventors
L. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#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: H04B 1/16; H04H 5/00.
03/27/2018
RPI 2464
#11.2
05/04/1993
RPI 1170
#6.1
10/27/1992
RPI 1143
#4.1
09/18/1990
RPI 1033
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