Exigência - art. 36 da LPI
#6.1
10/03/1989
RPI 989
Application data
Number
PI8507291Type
Filing
Publication
The patent was granted on 02/13/1991 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Conoco Specialty Products Inc
US
Inventors
G. P. (pessoa física)
AU
IPC Classification
Priority claims
AU
PG 8335/84 · 11/28/1984
AU
PG 9041/85 · 01/25/1985
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