20.4
11/22/1988
RPI 944
Application data
Number
PI8301449Type
Filing
Publication
The patent was granted on 06/30/1987 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: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
Compagnie Generale Des Etablissements Michelin - Michelin Et Cie
FR
Michelin & Cie ( Compagnie Générale Des Etablissements Michelin).
FR
Inventors
E. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
11/22/1988
RPI 944
#16.1
06/30/1987
RPI 871
#13.1
12/23/1986
RPI 844
#9.1
09/02/1986
RPI 828
#4.1
09/17/1985
RPI 778
#3.1
11/29/1983
RPI 684
#2.1
05/03/1983
RPI 654
#18.2
04/02/1996
RPI 1322
From the same holder
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