Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
Application data
Number
PI8104215Type
Filing
Publication
The patent was granted on 08/27/1985 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
AIR PRODUCTS AND CHEMICALS, INC.
Inventors
K. D. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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06/21/1988
RPI 922
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