Carta-patente expirada
#21.1
Patente extinta em 30/03/2009
12/11/2012
RPI 2188
Application data
Number
PI8807338Type
Filing
Publication
PCT
US1988000094 The letters patent expired on 12/11/2012: 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: 12/11/2012. We update with every new RPI gazette, published weekly.
Applicants
F. L. (pessoa física)
US
Knoll International Holdings, Inc.
US
Reeves Brothers, Inc.
US
Inventors
G. H. (pessoa física)
US
M. R. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 30/03/2009
12/11/2012
RPI 2188
#16.1
03/30/1999
RPI 1473
#9.1
11/17/1998
RPI 1454
#6.1
05/12/1998
RPI 1429
#6.1
12/05/1995
RPI 1305
03/29/1994
RPI 1217
03/22/1994
RPI 1216
10/06/1992
RPI 1140
#4.1
11/27/1990
RPI 1043
#1.3
03/13/1990
RPI 1009
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.