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Official data from INPI

MÉTODO DE INVOLUCRAR UM PRODUTO DE CARNE E DELE REMOVER AR; MÉTODO DE INVOLUCRAR UM PRODUTO DE EMULSÃO; E MÁQUINA PARA INVOLUCRAR PRODUTOS DE EMULSÃO

ArquivadaInvention Patent

Application data

Number

PI9001766

Type

Invention Patent

Filing

04/16/1990

Publication

06/04/1991

Progress at the INPI

  1. Filing04/16/90
  2. Publication06/04/91
  3. Examination10/22/91
  4. Allowance11/17/92
  5. Abandoned
  6. In force

The application was allowed on 11/17/1992 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: 08/31/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Townsend Engineering Company

US

See this company's full portfolio

Inventors

R. T. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

338.858 · 04/17/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

08/31/1993

RPI 1187

Notificação para pagamento de retribuição

#13.1

04/06/1993

RPI 1166

Deferimento

#9.1

11/17/1992

RPI 1146

Solicitação de exame técnico

#4.1

10/22/1991

RPI 1090

Publicação do pedido de patente

#3.1

06/04/1991

RPI 1070

Pedido de patente depositado

#2.1

07/31/1990

RPI 1026

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