Publicação do pedido de patente
#3.1
04/26/1988
RPI 914
Application data
Number
PI8703767Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 04/26/1988. We update with every new RPI gazette, published weekly.
Applicants
May & Baker Limited
GB
Rhone-Poulenc Agriculture Limited
GB
Inventors
B. L. (pessoa física)
GB
R. H. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/26/1988
RPI 914
#3.1
04/05/1988
RPI 911
#2.1
10/06/1987
RPI 885
#21.1
Patente extinta em 20/07/2002
07/29/2008
RPI 1960
#25.1
10/28/1997
RPI 1404
#25.4
10/21/1997
RPI 1403
#25.7
10/21/1997
RPI 1403
#16.1
02/04/1997
RPI 1366
#13.1
12/10/1996
RPI 1358
#9.1
03/19/1996
RPI 1320
#6.1
08/01/1995
RPI 1287
#6.1
08/02/1994
RPI 1235
#4.1
10/16/1990
RPI 1037
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.