Publicação do pedido de patente
#3.1
07/26/1988
RPI 927
Application data
Number
PI8707003Type
Filing
Publication
The letters patent expired on 12/11/2012: 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: 07/26/1988. 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
07/26/1988
RPI 927
#2.1
04/05/1988
RPI 911
#21.1
Patente extinta em 29/12/2008
12/11/2012
RPI 2188
#16.1
12/29/1998
RPI 1460
#9.1
07/07/1998
RPI 1437
#25.1
10/28/1997
RPI 1404
#25.4
10/21/1997
RPI 1403
#25.7
10/21/1997
RPI 1403
#6.1
12/12/1995
RPI 1306
#6.1
05/23/1995
RPI 1277
#6.1
09/20/1994
RPI 1242
#6.1
02/08/1994
RPI 1210
#4.1
11/13/1990
RPI 1041
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.