Carta-patente expirada
#21.1
Patente extinta em 19/10/2009
12/11/2012
RPI 2188
Application data
Number
PI8807598Type
Filing
Publication
PCT
US1988002207 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
Edlon Inc
US
Edlon Products, Inc
US
Inventors
H. M. (pessoa física)
US
K. P. (pessoa física)
US
R. R. (pessoa física)
US
S. R. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 19/10/2009
12/11/2012
RPI 2188
#25.4
Alterado de: Edlon Products Inc.
09/19/2000
RPI 1550
#16.1
10/19/1999
RPI 1502
#9.1
Apostilar na reivindicação 3 onde se lê "PFD" leia-se "PFA".
05/04/1999
RPI 1478
#6.1
08/04/1998
RPI 1441
#6.1
08/01/1995
RPI 1287
#4.1
07/16/1991
RPI 1076
#1.3
05/29/1990
RPI 1020
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.