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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8801476

Type

Invention Patent

Filing

03/25/1988

Publication

07/12/1988

Progress at the INPI

  1. Filing03/25/88
  2. Publication07/12/88
  3. Abandoned09/27/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mei Tai Co., Ltd.

TW

Inventors

N. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Pedido de patente depositado

#2.1

07/12/1988

RPI 925

Publicação antecipada

#3.2

07/12/1988

RPI 925

Republicação - classificação IPC

#15.11

04/04/1995

RPI 1270

Arquivamento - Art. 36 §1° da LPI

#11.2

02/21/1995

RPI 1264

Exigência - art. 36 da LPI

#6.1

08/09/1994

RPI 1236

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