Exigência - art. 36 da LPI
#6.1
08/15/1989
RPI 982
Application data
Number
PI8403760Type
Filing
Publication
The applicant withdrew the application. The case ended without a patent.
Talk to a specialistLatest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
DOW CHEMICAL CO [US]
Inventors
A. E. (pessoa física)
R. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
08/15/1989
RPI 982
#4.1
01/26/1988
RPI 901
#3.1
03/04/1986
RPI 802
#2.1
10/02/1984
RPI 728
05/01/1990
RPI 1016
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.