Carta-patente expirada
#21.1
Patente extinta em 06/07/2005
05/25/2010
RPI 2055
Application data
Number
PI9003230Type
Filing
Publication
The letters patent expired on 05/25/2010: 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: 05/25/2010. We update with every new RPI gazette, published weekly.
Applicants
Whiting Door Manufacturing Corp.
US
Whiting Roll-Up Door MFG. Corp
US
Inventors
D. J. (pessoa física)
US
R. J. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/07/2005
05/25/2010
RPI 2055
#25.4
Alterado de: Whiting Roll-Up Door MFG Corporation
07/19/2005
RPI 1802
#16.1
10/25/1994
RPI 1247
#13.1
06/28/1994
RPI 1230
#9.1
03/15/1994
RPI 1215
#4.1
11/19/1991
RPI 1094
#3.1
08/27/1991
RPI 1082
#2.1
01/02/1991
RPI 1048
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.