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Official data from INPI

CONTAINER DE EMBARQUE PARA SERVIÇO PESADO.

Em AnáliseInvention Patent

Application data

Number

PI8707077

Type

Invention Patent

Filing

12/05/1986

Publication

08/02/1988

Progress at the INPI

  1. Filing12/05/86
  2. Publication08/02/88
  3. Examination11/07/89
  4. Allowance08/03/93
  5. Abandoned
  6. In force

The application was allowed on 08/03/1993 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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PPG Industries, Inc.

US

Weyrhaeuser Company

See this company's full portfolio

Inventors

J. F. (pessoa física)

N. A. (pessoa física)

W. R. (pessoa física)

Technical data

Priority claims

US

068807/974 · 12/05/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/07/1989

RPI 994

Publicação do pedido de patente

#3.1

08/02/1988

RPI 928

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

Arquivamento - Art. 38 §2° da LPI

#11.4

06/07/1994

RPI 1227

Notificação para pagamento de retribuição

#13.1

01/18/1994

RPI 1207

Deferimento

#9.1

08/03/1993

RPI 1183

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