Solicitação de exame técnico
#4.1
04/12/1988
RPI 912
Application data
Number
PI8705765Type
Filing
Publication
The application was allowed on 10/26/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
B. R. (pessoa física)
B. [. (pessoa física)
C. [. (pessoa física)
[. (pessoa física)
W. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/12/1988
RPI 912
#1.3
02/09/1988
RPI 903
#11.4
08/30/1994
RPI 1239
#13.1
03/15/1994
RPI 1215
#9.1
10/26/1993
RPI 1195
#6.1
02/24/1993
RPI 1160
#6.1
02/11/1992
RPI 1106
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.