Pedido de patente depositado
#2.1
11/22/1988
RPI 944
Application data
Number
PI8803147Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
Máquinas Ikemori Ltda
SP, BR
Inventors
L. I. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/22/1988
RPI 944
#21.1
Patente extinta em 27/06/2003
09/02/2008
RPI 1965
#16.1
06/27/1995
RPI 1282
#13.1
01/17/1995
RPI 1259
#9.1
09/13/1994
RPI 1241
#6.1
05/24/1994
RPI 1225
#4.1
10/16/1990
RPI 1037
#3.1
02/06/1990
RPI 1005
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.