Publicação do pedido de patente
#3.1
11/28/1989
RPI 997
Application data
Number
PI8901815Type
Filing
Publication
The letters patent expired on 06/24/2014: 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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Aqua Dynamics Group Corp.
US
Inventors
D. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/28/1989
RPI 997
#2.1
05/30/1989
RPI 971
#21.1
Patente extinta em 02/09/2013
06/24/2014
RPI 2268
Referente a RPI 1704 de 02/09/2003 - Prazo de validade
10/14/2003
RPI 1710
#16.1
09/02/2003
RPI 1704
07/29/2003
RPI 1699
#8.6
Referente a 8ª, 9ª, 10ª e 11ª anuidade
03/21/2000
RPI 1524
Referência RPI 1456 de 01/12/1998 código @ Referente a 8ª, 9ª e 10ª anuidade
12/08/1998
RPI 1457
12/01/1998
RPI 1456
#13.1
05/13/1997
RPI 1380
#9.1
11/19/1996
RPI 1355
#6.1
06/27/1995
RPI 1282
#6.1
01/31/1995
RPI 1261
#4.1
04/16/1991
RPI 1063
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.