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Official data from INPI

DISPOSICOES APLICADAS NOS MEIOS DE VEDACAO DA TAMPA DE ENSACADEIRAS PNEUMATICAS PARA EMBUTIDOS DE CARNE

ConcedidaUtility Model
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Application data

Number

MU6300893

Type

Utility Model

Filing

06/30/1983

Publication

02/05/1985
View on INPI

Progress at the INPI

  1. Filing06/30/83
  2. Publication02/05/85
  3. Examination05/20/86
  4. Allowance04/26/88
  5. Grant12/27/88
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INCOMAF IND E COMERCIO DE MAQU [BR]

Inventors

R. L. (pessoa física)

Technical data

IPC Classification

A22C 11/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1988

RPI 949

Notificação para pagamento de retribuição

#13.1

08/09/1988

RPI 929

Deferimento

#9.1

04/26/1988

RPI 914

Retificação

#15.6

12/29/1987

RPI 897

Retificação

#15.3

10/27/1987

RPI 888

Exigência - art. 36 da LPI

#6.1

05/26/1987

RPI 866

14.4

08/05/1986

RPI 824

14.7

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação do pedido de patente

#3.1

02/05/1985

RPI 746

Pedido de patente depositado

#2.1

08/09/1983

RPI 668

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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