Pedido de patente depositado
#2.1
11/07/1989
RPI 994
Application data
Number
PI8903570Type
Filing
Publication
The letters patent expired on 12/26/2012: 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Allergan, Inc.
US
PBH, Inc.
US
Pilkington Barnes Hind, Inc
US
Pilkington Visioncare, Inc
US
W. C. (pessoa física)
US
Inventors
D. R. (pessoa física)
US
P. C. (pessoa física)
US
Q. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/07/1989
RPI 994
#21.1
Patente extinta em 19/07/2009
12/26/2012
RPI 2190
#25.11
Transferido de: PBH, Inc. @Referência RPI 1501 de 13/10/1999 - código 25.1 - item ( Co )
11/16/1999
RPI 1506
#25.1
Transferido de: PHB, Inc.
10/13/1999
RPI 1501
#25.4
Alterado de: Pilkington Barnes Hind, Inc.
09/14/1999
RPI 1497
#16.1
11/24/1998
RPI 1455
#9.1
07/14/1998
RPI 1438
#25.1
09/23/1997
RPI 1399
#6.1
02/12/1997
RPI 1367
10/31/1995
RPI 1300
#4.1
10/29/1991
RPI 1091
#3.1
03/13/1990
RPI 1009
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