Concessão da patente
#16.1
07/25/1989
RPI 979
Application data
Number
PI8401236Type
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: 07/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Keiper Recaro do Brasil Ltda
SP, BR
Inventors
I. W. (pessoa física)
V. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/25/1989
RPI 979
#13.1
02/21/1989
RPI 957
#9.1
11/01/1988
RPI 941
05/10/1988
RPI 916
05/10/1988
RPI 916
#6.1
11/24/1987
RPI 892
#4.1
04/29/1986
RPI 810
#3.1
10/29/1985
RPI 784
#2.1
05/14/1985
RPI 760
#21.1
Patente extinta em 16/03/99
07/08/2008
RPI 1957
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.