Concessão da patente
#16.1
10/27/1987
RPI 888
Application data
Number
PI8404626Type
Filing
Publication
The patent was granted on 10/27/1987 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: 10/27/1987. We update with every new RPI gazette, published weekly.
Applicants
RENTROP HUBBERT & WAGNER [DE]
Inventors
K. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/27/1987
RPI 888
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09/22/1987
RPI 883
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05/14/1985
RPI 760
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