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Official data from INPI

CARTUCHO PARA INJETAR UM PRODUTO SEMI-PASTOSO.

ConcedidaInvention Patent

Application data

Number

PI8208026

Type

Invention Patent

Filing

12/08/1982

Publication

11/22/1983

Progress at the INPI

  1. Filing12/08/82
  2. Publication11/22/83
  3. Examination08/07/84
  4. Allowance07/30/85
  5. Grant02/25/86
  6. Expired07/01/08

The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Etablissements Morel - Ateliers Electromecaniques de favieres

FR

Inventors

M. [. (pessoa física)

M. [. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

81 23670 · 12/18/1981

FR

82 16107 · 09/24/1982

FR

PCT/82/00204 · 12/08/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/25/1986

RPI 801

Notificação para pagamento de retribuição

#13.1

11/26/1985

RPI 788

Deferimento

#9.1

07/30/1985

RPI 771

4.1.2

10/23/1984

RPI 731

Solicitação de exame técnico

#4.1

08/07/1984

RPI 720

Notificação de entrada na fase nacional - PCT

#1.3

11/22/1983

RPI 683

Carta-patente expirada

#21.1

Patente extinta em 08/12/97

07/01/2008

RPI 1956

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