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Official data from INPI

CONTAINER DE EMBARQUE PARA SERVICO PESADO

Em AnáliseInvention Patent

Application data

Number

PI8607077

Type

Invention Patent

Filing

12/12/1985

Publication

01/19/1988

Progress at the INPI

Technical opinion to answer
  1. Filing12/12/85
  2. Publication01/19/88
  3. Examination01/17/89
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

WEYERHAEUSER CO [US]

Inventors

N. [. (pessoa física)

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/17/1989

RPI 952

Notificação de entrada na fase nacional - PCT

#1.3

01/19/1988

RPI 900

Retificação

#15.3

06/25/1991

RPI 1073

Conhecimento de parecer técnico

#7.1

07/31/1990

RPI 1026

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