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Official data from INPI

PROCESSO DE FOTOPOLIMERIZACAO DE COMPOSICOES MONOMERICAS E POLIMERICAS DE SUBSTANCIAS FOTOPOLIMERIZAVEIS E COMPOSICAO FOTOPOLIMERIZAVEL POR RADIACAO ACTINICA

ArquivadaInvention Patent

Application data

Number

PI8402622

Type

Invention Patent

Filing

06/06/1983

Publication

04/30/1985

Progress at the INPI

  1. Filing06/06/83
  2. Publication04/30/85
  3. Abandoned04/14/87
  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: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STAUFFER CHEMICAL CO [US]

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Inventors

V. A. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/10/1989

RPI 951

Exigência - art. 36 da LPI

#6.1

06/14/1988

RPI 921

Solicitação de exame técnico

#4.1

04/14/1987

RPI 860

Publicação do pedido de patente

#3.1

04/30/1985

RPI 758

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

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