Anuidade - prazo legal encerrado
#18.2
10/10/1989
RPI 990
Application data
Number
PI8306211Type
Filing
Publication
The patent was granted on 06/28/1988 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Combustion Engineering, Inc.
US
Inventors
M. R. (pessoa física)
M. P. (pessoa física)
M. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/10/1989
RPI 990
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06/28/1988
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04/26/1988
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02/24/1987
RPI 853
#4.1
05/27/1986
RPI 814
#3.1
06/19/1984
RPI 713
#2.1
01/24/1984
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