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Official data from INPI

FIO DE NYLON 66, EMBALAGEM DE FIO, PROCESSO PARA PRODUÇÀO DE UM FIO DE NYLON 66 DE FILAMENTOS MÚLTIPLOS E PROCESSO DE TEXTURIZAÇÀO

ArquivadaInvention Patent

Application data

Number

PI8401901

Type

Invention Patent

Filing

04/24/1984

Publication

12/04/1984

Progress at the INPI

  1. Filing04/24/84
  2. Publication12/04/84
  3. Abandoned03/18/86
  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.

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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

Monsanto Company

US

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Inventors

E. J. (pessoa física)

J. S. (pessoa física)

J. C. (pessoa física)

W. N. (pessoa física)

Technical data

Priority claims

US

488.490 · 04/25/1983

US

546.127 · 10/27/1983

US

554.021 · 11/21/1983

US

594.522 · 04/02/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/17/1989

RPI 952

Exigência - art. 36 da LPI

#6.1

06/14/1988

RPI 921

Solicitação de exame técnico

#4.1

03/18/1986

RPI 804

Publicação do pedido de patente

#3.1

12/04/1984

RPI 737

Pedido de patente depositado

#2.1

07/03/1984

RPI 715

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