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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE PRODUTO DE PLÁSTICO REVESTIDO, PRODUTO DE PLÁSTICO REVESTIDO E APARELHO PARA PREPARAÇÃO DE PRODUTO DE PLÁSTICO REVESTIDO

ArquivadaInvention PatentPCT · US1990001723

Application data

Number

PI9006288

Type

Invention Patent

Filing

04/02/1990

Publication

08/06/1991

PCT

US1990001723

Progress at the INPI

  1. Filing04/02/90
  2. Publication08/06/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/02/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/19/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Libbey-Owens-Ford Co

US

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Inventors

J. M. (pessoa física)

US

R. K. (pessoa física)

W. W. (pessoa física)

US

Technical data

Priority claims

US

334.303 · 04/06/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/19/1993

RPI 1194

Notificação de entrada na fase nacional - PCT

#1.3

08/06/1991

RPI 1079

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