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Official data from INPI

PROCESSO E DISPOSITIVO PARA POR EM CONTATO PELO MENOS DOIS COMPOSTOS SOB FORMA GASOSA

PublicadaInvention Patent

Application data

Number

PI8606529

Type

Invention Patent

Filing

12/30/1986

Publication

10/20/1987

Progress at the INPI

  1. Filing12/30/86
  2. Publication10/20/87
  3. Examination03/20/90
  4. Allowance05/12/92
  5. Abandoned
  6. In force

The application was allowed on 05/12/1992 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 10/20/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. B. (pessoa física)

FR

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Inventors

F. P. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

86/00009 · 01/02/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/20/1987

RPI 887

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Arquivamento - Art. 38 §2° da LPI

#11.4

04/06/1993

RPI 1166

Notificação para pagamento de retribuição

#13.1

10/06/1992

RPI 1140

Republicação - classificação IPC

#15.11

07/28/1992

RPI 1130

Deferimento

#9.1

05/12/1992

RPI 1119

Solicitação de exame técnico

#4.1

03/20/1990

RPI 1010

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