Solicitação de exame técnico
#4.1
10/18/1988
RPI 939
Application data
Number
PI8704846Type
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: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
Uop Inc.
US
Inventors
E. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/18/1988
RPI 939
#3.1
05/17/1988
RPI 917
#2.1
12/01/1987
RPI 893
#11.2
06/15/1993
RPI 1176
#6.1
09/29/1992
RPI 1139
08/07/1990
RPI 1027
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.