Concessão da patente
#16.1
10/29/1985
RPI 784
Application data
Number
PI8207277Type
Filing
Publication
The patent was granted on 10/29/1985 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: 10/29/1985. We update with every new RPI gazette, published weekly.
Applicants
WALTERSCHEID GMBH JEAN [DE]
Inventors
K. K. (pessoa física)
K. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/29/1985
RPI 784
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07/30/1985
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RPI 692
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10/18/1983
RPI 678
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02/08/1983
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