Deferimento
#9.1
09/12/1989
RPI 986
Application data
Number
PI8306185Type
Filing
Publication
The patent was granted on 03/20/1990 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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
B. Z. (pessoa física)
US
Inventors
B. Z. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
09/12/1989
RPI 986
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01/10/1989
RPI 951
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06/02/1987
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03/20/1990
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01/16/1990
RPI 1002
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