Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
ELFA SEG ELETRO ELETRONICA LTD
Inventors
K. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
#16.1
04/26/1983
RPI 653
11/09/1982
RPI 629
#13.1
02/02/1982
RPI 589
10/06/1981
RPI 572
#9.1
10/06/1981
RPI 572
#15.11
01/26/2010
RPI 2038
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