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Official data from INPI

FECHO DE GARANTIA PARA RECIPIENTES E DISPOSITIVO DE FUNDIÇÃO POR INJEÇÃO PARA A PRODUÇÃO DO FECHO

Arquivada/ExtintaInvention PatentPCT · AT1989000011
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Application data

Number

PI8907249

Type

Invention Patent

Filing

02/07/1989

Publication

03/12/1991

PCT

AT1989000011
View on INPI

Progress at the INPI

  1. Filing02/07/89
  2. Publication03/12/91
  3. Examination09/24/91
  4. Allowance01/25/94
  5. Grant08/30/94
  6. Expired12/29/09

The letters patent expired on 12/29/2009: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. A. (pessoa física)

DE

Inventors

D. A. (pessoa física)

DE

Technical data

IPC Classification

B29C 45/44B65D 41/34

Priority claims

AT

A 2783/88 · 11/14/1988

AT

A 356/88 · 02/16/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 07/02/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

05/17/1994

RPI 1224

Deferimento

#9.1

01/25/1994

RPI 1208

Solicitação de exame técnico

#4.1

09/24/1991

RPI 1086

Notificação de entrada na fase nacional - PCT

#1.3

03/12/1991

RPI 1058

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