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Official data from INPI

BASE CONVERSIVEL PARA MAQUINA DE COSTURA

Em AnáliseInvention Patent

Application data

Number

PI8303109

Type

Invention Patent

Filing

06/08/1982

Publication

01/31/1984

Progress at the INPI

  1. Filing06/08/82
  2. Publication01/31/84
  3. Abandoned05/08/84
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SINGER BRASIL [BR]

See this company's full portfolio

Inventors

A. D. (pessoa física)

K. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

10/04/1988

RPI 937

Arquivamento - Art. 36 §1° da LPI

#11.2

02/24/1987

RPI 853

14.4

08/05/1986

RPI 824

14.1

07/29/1986

RPI 823

14.7

07/29/1986

RPI 823

Exigência - art. 36 da LPI

#6.1

05/28/1985

RPI 762

Solicitação de exame técnico

#4.1

05/08/1984

RPI 707

Publicação do pedido de patente

#3.1

01/31/1984

RPI 693

Pedido de patente depositado

#2.1

07/26/1983

RPI 666

15.17

03/01/1990

RPI 1007

15.10

01/16/1990

RPI 1002

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