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Official data from INPI

EMBALAGEM PARA UM LÍQUIDO

Arquivada/ExtintaInvention PatentPCT · GB1989000672

Application data

Number

PI8907494

Type

Invention Patent

Filing

06/15/1989

Publication

05/21/1991

PCT

GB1989000672

Progress at the INPI

  1. Filing06/15/89
  2. Publication05/21/91
  3. Examination03/10/92
  4. Allowance07/19/94
  5. Grant03/01/95
  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

May & Baker Limited

GB

Rhone-Poulenc Agriculture Limited

GB

See this company's full portfolio

Inventors

A. A. (pessoa física)

GB

A. J. (pessoa física)

GB

D. E. (pessoa física)

GB

W. M. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8814158.5 · 06/15/1988

GB

8814159.3 · 06/15/1988

GB

8903707.1 · 02/17/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 15/06/2004

12/29/2009

RPI 2034

Transferência deferida

#25.1

10/28/1997

RPI 1404

Alteração de nome deferida

#25.4

09/30/1997

RPI 1400

Alteração de sede deferida

#25.7

09/30/1997

RPI 1400

Concessão da patente

#16.1

03/01/1995

RPI 1265

Notificação para pagamento de retribuição

#13.1

11/15/1994

RPI 1250

Deferimento

#9.1

07/19/1994

RPI 1233

Exigência - art. 36 da LPI

#6.1

11/23/1993

RPI 1199

Solicitação de exame técnico

#4.1

03/10/1992

RPI 1110

Notificação de entrada na fase nacional - PCT

#1.3

05/21/1991

RPI 1068

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