Publicação do pedido de patente
#3.1
11/01/1988
RPI 941
Application data
Number
PI8801361Type
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: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
Shell Internationale Research Maatschappij B.V
NL
The Goodyear Tire & Rubber Company
US
Inventors
V. R. (pessoa física)
US
IPC Classification
Priority claims
US
030319 · 03/26/1987
US
161.312 · 03/11/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/01/1988
RPI 941
#2.1
07/19/1988
RPI 926
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era C08G 63/26.
03/27/2018
RPI 2464
#15.11
02/18/1997
RPI 1368
#11.2
11/28/1995
RPI 1304
#6.1
02/21/1995
RPI 1264
08/17/1993
RPI 1185
#4.1
02/13/1991
RPI 1054
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.