Conhecimento de parecer técnico
#7.1
05/10/1988
RPI 916
Application data
Number
PI8400777Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 05/10/1988. We update with every new RPI gazette, published weekly.
Applicants
Mallinckrodt Veterinary, Inc
US
The Wellcome Foundation Limited
GB
Inventors
D. P. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
05/10/1988
RPI 916
#4.1
01/08/1985
RPI 742
#3.1
09/25/1984
RPI 727
#2.1
05/08/1984
RPI 707
#21.1
Patente extinta em 21/02/99
07/08/2008
RPI 1957
#20.1
09/19/1995
RPI 1294
09/12/1995
RPI 1293
#16.1
06/30/1992
RPI 1126
#13.1
02/18/1992
RPI 1107
#9.1
10/15/1991
RPI 1089
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.