Publicação do pedido de patente
#3.1
10/24/1989
RPI 992
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Application data
Number
PI8901059Type
Invention Patent
Filing
03/07/1989
Publication
10/24/1989
Progress at the INPI
- Filing03/07/89
- Publication10/24/89
- Abandoned12/10/91
- 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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Borg-Warner Chemicals, Inc.
US
GE Chemicals, Inc.
US
Inventors
C. P. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Pedido de patente depositado
#2.1
04/25/1989
RPI 966
Arquivamento - Art. 36 §1° da LPI
#11.2
08/01/1995
RPI 1287
Exigência - art. 36 da LPI
#6.1
10/04/1994
RPI 1244
14.4
06/30/1992
RPI 1126
Solicitação de exame técnico
#4.1
12/10/1991
RPI 1097
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