Publicação do pedido de patente
#3.1
08/30/1988
RPI 932
Application data
Number
PI8800147Type
Filing
Publication
The application was refused by the INPI on 01/23/1996. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
Sumitomo Chemical Company, Limited
JP
Inventors
H. T. (pessoa física)
JP
K. M. (pessoa física)
JP
K. A. (pessoa física)
JP
N. Y. (pessoa física)
JP
T. S. (pessoa física)
JP
T. O. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/30/1988
RPI 932
#2.1
05/03/1988
RPI 915
#9.2
01/23/1996
RPI 1312
#6.1
05/19/1992
RPI 1120
#5.1
10/09/1990
RPI 1036
#4.1
07/31/1990
RPI 1026
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.