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Official data from INPI

COMPOSIÇÃO DE POLÍMERO DE CLORETO DEVINILA FILME SÓLIDO, COBERTURA DE PISO, E PROCESSO PARA PRODUÇÀO DE UMA COMPOSIÇÀO DE POLÍMERO DE CLORETO DE VINILA

ArquivadaInvention Patent

Application data

Number

PI7908451

Type

Invention Patent

Filing

12/21/1979

Publication

-

Progress at the INPI

  1. Filing12/21/79
  2. Publication
  3. Abandoned07/13/82
  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: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto Company

US

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/26/1988

RPI 914

Exigência - art. 36 da LPI

#6.1

09/15/1987

RPI 882

Solicitação de exame técnico

#4.1

07/13/1982

RPI 612

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