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Official data from INPI

VALVULA,RECIPIENTE INCORPORANDO A MESMA E PROCESSO DE FABRICACAO DO RECIPIENTE

PublicadaInvention Patent

Application data

Number

PI8703982

Type

Invention Patent

Filing

08/05/1986

Publication

04/05/1988

Progress at the INPI

Awaiting grant fee payment
  1. Filing08/05/86
  2. Publication04/05/88
  3. Examination10/23/90
  4. Allowance07/23/91
  5. Grant
  6. In force

The application was allowed by the INPI on 07/23/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 04/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FGL Projects Limited

Inventors

R. G. (pessoa física)

Technical data

Priority claims

GB

8619126 · 08/05/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/05/1988

RPI 911

Pedido de patente depositado

#2.1

10/20/1987

RPI 887

Retificação

#15.3

01/28/1992

RPI 1104

Deferimento

#9.1

07/23/1991

RPI 1077

Solicitação de exame técnico

#4.1

10/23/1990

RPI 1038

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