Official data from INPI

PROCESSO DE DEPOSIÇÃO DE VAPOR A ARCO ELÉTRICO

PublicadaInvention Patent

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Application data

Number

PI8602994

Type

Invention Patent

Filing

06/27/1986

Publication

11/17/1987

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Progress at the INPI

Filing06/27/86
Publication11/17/87
Examination05/22/90
Allowance04/14/92
Abandoned
In force

The application was allowed on 04/14/1992 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 11/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

Inventors

C. B. (pessoa física)

Technical data

IPC Classification

C23C 14/28

Priority claims

798.484 · 11/15/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/17/1987

RPI 891

Pedido de patente depositado

#2.1

02/17/1987

RPI 852

Arquivamento - Art. 38 §2° da LPI

#11.4

04/06/1993

RPI 1166

Notificação para pagamento de retribuição

#13.1

09/15/1992

RPI 1137

Republicação - classificação IPC

#15.11

07/28/1992

RPI 1130

Deferimento

#9.1

04/14/1992

RPI 1115

Exigência - art. 36 da LPI

#6.1

08/20/1991

RPI 1081

Solicitação de exame técnico

#4.1

05/22/1990

RPI 1019

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