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Official data from INPI

PROCESSO DE EFEITO FIO DE EFEITO DE DUAS FASES; PROCESSO PARA A FABRICAÇÃO DE UM FIO DE EFEITO E TECIDO.

ArquivadaInvention Patent

Application data

Number

PI8103913

Type

Invention Patent

Filing

06/22/1981

Publication

03/09/1982

Progress at the INPI

  1. Filing06/22/81
  2. Publication03/09/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/22/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Akzo N.V.

NL

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Inventors

D. M. (pessoa física)

S. B. (pessoa física)

Technical data

IPC Classification

Priority claims

US

161848 · 06/23/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/26/1985

RPI 753

Publicação do pedido de patente

#3.1

03/09/1982

RPI 594

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