Carta-patente expirada
#21.1
Patente extinta em 11/04/2010
01/08/2013
RPI 2192
Application data
Number
PI9001798Type
Filing
Publication
The letters patent expired on 01/08/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 01/08/2013. We update with every new RPI gazette, published weekly.
Applicants
Dow Agrosciences LLC
US
The Dow Chemical Company
US
Inventors
R. P. (pessoa física)
US
IPC Classification
Priority claims
US
350.961 · 05/12/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 11/04/2010
01/08/2013
RPI 2192
#25.1
Transferido de: The Dow Chemical Company
04/18/2000
RPI 1528
#16.1
08/10/1999
RPI 1492
#15.11
ALTERADA DE C07D 213/60, C04D 211/88, C07C 255/17
01/26/1999
RPI 1464
#9.1
12/29/1998
RPI 1460
#4.1
09/08/1993
RPI 1188
#3.1
06/11/1991
RPI 1071
#2.1
08/14/1990
RPI 1028
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.