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Official data from INPI

TERMINAL PARA TUBO FLEXIVEL

Em AnáliseInvention Patent

Application data

Number

PI8401773

Type

Invention Patent

Filing

04/18/1983

Publication

11/20/1984

Progress at the INPI

  1. Filing04/18/83
  2. Publication11/20/84
  3. Abandoned03/12/85
  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: 10/18/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SINGER BRASIL [BR]

See this company's full portfolio

Inventors

L. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

10/18/1988

RPI 939

15.17

08/30/1988

RPI 932

Retificação

#15.6

08/30/1988

RPI 932

15.7

05/17/1988

RPI 917

Alteração de numeração

#15.1

08/25/1987

RPI 879

14.11

12/30/1986

RPI 845

14.11

12/23/1986

RPI 844

14.1

08/26/1986

RPI 827

14.4

08/05/1986

RPI 824

14.7

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

03/12/1985

RPI 751

Publicação do pedido de patente

#3.1

11/20/1984

RPI 735

Pedido de patente depositado

#2.1

06/26/1984

RPI 714

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