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Official data from INPI

EQUIPAMENTO PARA PREPARO DE TORTAS E AFINS

Em AnáliseUtility Model
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Application data

Number

MU6201198

Type

Utility Model

Filing

03/01/1982

Publication

04/10/1984
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Progress at the INPI

  1. Filing03/01/82
  2. Publication04/10/84
  3. Examination12/11/84
  4. Allowance09/30/86
  5. Grant03/29/88
  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: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TAYLOR FREEZER BRASIL [BR]

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Inventors

E. D. (pessoa física)

Technical data

IPC Classification

A21B 1/46

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

18.8

10/18/1988

RPI 939

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Concessão da patente

#16.1

03/29/1988

RPI 910

Retificação

#15.6

12/15/1987

RPI 895

Retificação

#15.3

09/22/1987

RPI 883

Notificação para pagamento de retribuição

#13.1

03/04/1987

RPI 854

Deferimento

#9.1

09/30/1986

RPI 832

Exigência - art. 36 da LPI

#6.1

01/14/1986

RPI 795

Exigência - art. 36 da LPI

#6.1

07/02/1985

RPI 767

Solicitação de exame técnico

#4.1

12/11/1984

RPI 738

Publicação do pedido de patente

#3.1

04/10/1984

RPI 703

Pedido de patente depositado

#2.1

10/19/1982

RPI 626

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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