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Official data from INPI

TAMPA DE VEDAÇÃO À PROVA DE CRIANÇAS, PARA UMA GARRAFA OU RECIPIENTE SIMILAR

Arquivada/ExtintaInvention PatentPCT · NL1989000090

Application data

Number

PI8907792

Type

Invention Patent

Filing

11/28/1989

Publication

08/27/1991

PCT

NL1989000090

Progress at the INPI

  1. Filing11/28/89
  2. Publication08/27/91
  3. Examination11/24/92
  4. Allowance01/18/94
  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.

Talk to a specialist

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

Applicants and inventors

Applicants

Docor B.V.

NL

Inventors

O. L. (pessoa física)

NL

Technical data

IPC Classification

Priority claims

NL

8802942 · 11/29/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 28/11/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

05/10/1994

RPI 1223

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

11/24/1992

RPI 1147

Notificação de entrada na fase nacional - PCT

#1.3

08/27/1991

RPI 1082

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