Notificação de entrada na fase nacional - PCT
#1.3
10/31/1989
RPI 993
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Official data from INPI
ÉTER VINILBENZÍLICO POLIFUNCIONAL E COMPOSIÇÃO COPOLIMÉRICA.
ArquivadaInvention PatentPCT · US1987002024
Application data
Number
PI8707719Type
Invention Patent
Filing
08/14/1987
Publication
10/31/1989
PCT
US1987002024 Progress at the INPI
- Filing08/14/87
- Publication10/31/89
- Abandoned07/31/90
- Allowance
- Grant
- In force
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Allied Signal Inc
US
The Dow Chemical Company
US
Inventors
E. P. (pessoa física)
US
J. P. (pessoa física)
US
P. A. (pessoa física)
US
P. D. (pessoa física)
US
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Arquivamento - Art. 36 §1° da LPI
#11.2
02/06/1996
RPI 1314
Exigência - art. 36 da LPI
#6.1
05/09/1995
RPI 1275
Exigência - art. 36 da LPI
#6.1
10/11/1994
RPI 1245
Solicitação de exame técnico
#4.1
07/31/1990
RPI 1026
Solicitação de exame não realizada
#4.2
03/13/1990
RPI 1009
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