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Official data from INPI

SISTEMA DE CONGELAMENTO ALIMENTÍCIO E MÁQUINA PARA ESSE SISTEMA

Em AnáliseInvention Patent

Application data

Number

PI8704601

Type

Invention Patent

Filing

08/13/1987

Publication

03/14/1989

Progress at the INPI

  1. Filing08/13/87
  2. Publication03/14/89
  3. Examination10/24/89
  4. Allowance06/05/90
  5. Abandoned
  6. In force

The application was allowed on 06/05/1990 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Frigostrella do Brasil Indústria de Refrigeração Ltda

SP, BR

Inventors

C. V. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/24/1989

RPI 992

Publicação do pedido de patente

#3.1

03/14/1989

RPI 960

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

09/18/1990

RPI 1033

Deferimento

#9.1

06/05/1990

RPI 1021

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