Concessão da patente
#16.1
04/26/1983
RPI 653
The patent was granted on 04/26/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/26/1983. We update with every new RPI gazette, published weekly.
Applicants
Compagnie Industrielle de Mecanismes
FR
Inventors
N. J. (pessoa física)
P. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/26/1983
RPI 653
11/30/1982
RPI 632
#12.1
08/03/1982
RPI 615
#9.1
03/16/1982
RPI 595
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era E05B 65/20.
03/27/2018
RPI 2464
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04/27/1993
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