Publicação do pedido de patente
#3.1
02/21/1989
RPI 957
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Official data from INPI
PROCESSO PARA PREPARAÇÃO DE MATERIAL DE HALETO CUPROSO FOTOSSENSÍVEL, PROCESSO PARA PREPARAÇÃO DE MATERIAL DE CLORETO CUPROSO FOTOSSENSÍVEL, PROCESSO PARA PRODUZIR IMAGENS FOTOGRÁFICAS E MATERIAL FOTOSSENSÍVEL
PublicadaInvention Patent
Application data
Number
PI8803799Type
Invention Patent
Filing
07/29/1988
Publication
02/21/1989
Progress at the INPI
- Filing07/29/88
- Publication02/21/89
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: examination was not requested within the 36 months following the 07/29/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Action Exploration Services, Inc
US
Inventors
R. C. (pessoa física)
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Pedido de patente depositado
#2.1
01/03/1989
RPI 950
Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C01G 3/04; G03C 1/02; G03C 5/30; C01G 3/05.
03/27/2018
RPI 2464
Arquivamento - Art. 33 da LPI
#11.1
10/08/1991
RPI 1088
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