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Official data from INPI

MÉTODO DE FABRICAÇÃO DE LENTES OFTÁLMICAS

ArquivadaInvention PatentPCT · US2000011896

Application data

Number

PI0010532

Type

Invention Patent

Filing

05/02/2000

Publication

05/21/2002

PCT

US2000011896

Progress at the INPI

  1. Filing05/02/00
  2. Publication05/21/02
  3. Abandoned
  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: 12/15/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson Vision Care, INC.

US

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Inventors

C. F. (pessoa física)

US

J. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

09/311,053 · 05/13/1999

Abstract

"MÉTODO DE FABRICAÇÃO DE LENTES OFTÁLMICAS". A presente invenção refere-se a métodos para a produção de lentes oftálmicas pela fundição de camadas de resina por fundição sobre a pré-forma ótica. A contenção de resina no conjunto de molde é obtida pelo uso de um filete de resina de alta viscosidade.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/15/2009

RPI 2032

Exigência - art. 36 da LPI

#6.1

05/12/2009

RPI 2001

Notificação de entrada na fase nacional - PCT

#1.3

05/21/2002

RPI 1637

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