11.8
02/08/1989
RPI 955
Application data
Number
PI8504809Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Exxon Research And Engineering Company
US
Inventors
I. W. (pessoa física)
US
R. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
02/08/1989
RPI 955
#11.1
10/04/1988
RPI 937
#3.1
07/22/1986
RPI 822
#2.1
12/10/1985
RPI 790
#11.2
08/17/1993
RPI 1185
#6.1
03/02/1993
RPI 1161
#4.1
04/09/1991
RPI 1062
From the same holder
Same category
Patent monitoring
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