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Official data from INPI

MÉTODO PARA DETERMINAR ACOMODAÇÃO

ArquivadaInvention PatentPCT · US2002032811

Application data

Number

PI0206156

Type

Invention Patent

Filing

10/15/2002

Publication

11/11/2003

PCT

US2002032811

Progress at the INPI

  1. Filing10/15/02
  2. Publication11/11/03
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/15/2002 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: 12/26/2006. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alcon, INC.

CH

See this company's full portfolio

Inventors

G. G. (pessoa física)

US

G. P. (pessoa física)

US

J. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

09/977,538 · 10/15/2001

Abstract

"MÉTODO PARA DETERMINAR ACOMODAÇÃO". A presente invenção refere-se a um método objetivo e automatizado de usar um alvo de fixação (14) para determinar a faixa acomodativa e o perfil de aberração de um olho ao usar o sensor de frente de onda (28) que determina de forma interativa a mudança na acomodação das lentes de um olho (12).

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

12/26/2006

RPI 1877

Arquivamento - Art. 33 da LPI

#11.1

09/19/2006

RPI 1863

Notificação de entrada na fase nacional - PCT

#1.3

11/11/2003

RPI 1714

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