Notificação para pagamento de retribuição
#13.1
09/26/1989
RPI 988
Application data
Number
PI8501262Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Vetco Offshore Industries, Inc.
US
Inventors
D. B. (pessoa física)
US
L. M. (pessoa física)
US
P. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
09/26/1989
RPI 988
#9.1
05/30/1989
RPI 971
#5.1
02/23/1988
RPI 905
#4.1
10/20/1987
RPI 887
01/21/1987
RPI 848
#3.1
11/19/1985
RPI 787
#2.1
06/11/1985
RPI 764
#21.1
Patente extinta em 21/03/2000
07/15/2008
RPI 1958
08/24/1993
RPI 1186
09/18/1990
RPI 1033
08/14/1990
RPI 1028
#16.1
01/09/1990
RPI 1001
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.