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Official data from INPI

LENTES TRIFOCAL

ArquivadaInvention Patent

Application data

Number

PI0501127

Type

Invention Patent

Filing

03/31/2005

Publication

11/28/2006

Progress at the INPI

  1. Filing03/31/05
  2. Publication11/28/06
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/31/2005 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: 05/25/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. L. (pessoa física)

SP, BR

Inventors

G. L. (pessoa física)

BR

Technical data

IPC Classification

Abstract

"LENTE TRIFOCAL". Patente de invenção de lente para uso em óculos, estando formada por segmentos de lentes 1-2-3 da figura 1 montados pela parte reta dos mesmos segmentos conforme fig. 2 formando uma lente normal permitindo uma visão total na frente e nas laterais de longe, de perto e de meia distância.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

05/25/2010

RPI 2055

Arquivamento - Art. 33 da LPI

#11.1

09/29/2009

RPI 2021

Publicação do pedido de patente

#3.1

11/28/2006

RPI 1873

Pedido de patente depositado

#2.1

06/28/2005

RPI 1799

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