Official data from INPI

TAMPA PARA RECIPIENTE MOLDADA DE MATERIAL PLÁSTICO E PROCESSO DE MOLDAR A MESMA

Prazo de SigiloInvention Patent

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Application data

Number

PI8901008

Type

Invention Patent

Filing

03/03/1989

Publication

11/06/1990

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Progress at the INPI

Filing03/03/89
Publication11/06/90
Examination04/09/91
Allowance06/21/94
Grant01/31/95
Terminated08/20/96

The patent was granted on 01/31/1995 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metal Closures Limited

Inventors

N. T. (pessoa física)

Technical data

IPC Classification

B65B 7/28 B65D 41/34

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/18/1989

RPI 965

Anuidade - prazo legal encerrado

#18.2

08/20/1996

RPI 1342

22.2

07/16/1996

RPI 1337

Concessão da patente

#16.1

01/31/1995

RPI 1261

Notificação para pagamento de retribuição

#13.1

10/25/1994

RPI 1247

Deferimento

#9.1

06/21/1994

RPI 1229

Exigência - art. 36 da LPI

#6.1

10/13/1993

RPI 1193

Solicitação de exame técnico

#4.1

04/09/1991

RPI 1062

Publicação do pedido de patente

#3.1