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Official data from INPI

APERFEICOAMENTOS EM FUSOS DE MAQUINAS TRANCADEIRAS DE FIOS TEXTEIS

Em ExigênciaInvention Patent

Application data

Number

PI8108457

Type

Invention Patent

Filing

12/22/1981

Publication

08/16/1983

Progress at the INPI

  1. Filing12/22/81
  2. Publication08/16/83
  3. Abandoned04/17/84
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. H. (pessoa física)

Inventors

N. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

09/29/1987

RPI 884

Exigência - art. 36 da LPI

#6.1

09/03/1985

RPI 776

Exigência - art. 36 da LPI

#6.1

10/30/1984

RPI 732

Solicitação de exame técnico

#4.1

04/17/1984

RPI 704

Publicação do pedido de patente

#3.1

08/16/1983

RPI 669

Pedido de patente depositado

#2.1

02/24/1982

RPI 592

11.3

08/07/1990

RPI 1027

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