13.2
07/11/1989
RPI 977
Application data
Number
PI8201531Type
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: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Luwa Ag.
CH
Inventors
A. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
07/11/1989
RPI 977
07/11/1989
RPI 977
#13.1
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11/29/1988
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11/04/1986
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05/04/1982
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10/29/1996
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03/20/1990
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