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Official data from INPI

ÓCULOS CONTENDO LENTES DESCENTRALIZADAS SEM GRAU.

Arquivada/ExtintaInvention PatentPCT · US1996019202

Application data

Number

PI9607393

Type

Invention Patent

Filing

12/04/1996

Publication

11/25/1997

PCT

US1996019202

Progress at the INPI

  1. Filing12/04/96
  2. Publication11/25/97
  3. Examination
  4. Allowance12/09/08
  5. Grant10/06/09
  6. Expired11/26/19

The letters patent expired on 11/26/2019: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/26/2019. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Oakley, Inc.

US

See this company's full portfolio

Inventors

C. R. (pessoa física)

US

J. J. (pessoa física)

US

M. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/567,434 · 12/05/1995

US

08/745,162 · 11/07/1996

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

PATENTE EXTINTA EM 06.10.2019

11/26/2019

RPI 2551

Concessão da patente

#16.1

10/06/2009

RPI 2022

Deferimento

#9.1

12/09/2008

RPI 1979

Exigência - art. 36 da LPI

#6.1

01/22/2008

RPI 1933

Conhecimento de parecer técnico

#7.1

04/17/2007

RPI 1893

Notificação de entrada na fase nacional - PCT

#1.3

11/25/1997

RPI 1408

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