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Official data from INPI

122019028274

Em AnáliseUtility ModelPCT · US2012066594 Official document available

Application data

Number

122019028274

Type

Utility Model

Filing

11/27/2012

Publication

-

PCT

US2012066594

Patent grant document available

We have the complete official document for this filing, as published by INPI.

Access the document

Progress at the INPI

  1. Filing11/27/12
  2. Publication
  3. Examination
  4. Allowance11/17/20
  5. Grant01/19/21
  6. In force11/27/27

The patent was granted on 01/19/2021 and is in force until 11/27/2027. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/27/2027

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Latest action published by the INPI: 03/02/2021. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ALCON INC.

CH

ALCON RESEARCH, LLC

US

ALCON RESEARCH, LTD.

US

See this company's full portfolio

Inventors

G. S. (pessoa física)

US

M. O. (pessoa física)

US

M. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

61/568,220 · 12/08/2011

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Transferência deferida

#25.1

03/02/2021

RPI 2617

Concessão da patente

#16.1

20 (vinte) anos contados a partir de 27/11/2012, observadas as condições legais

01/19/2021

RPI 2611

Transferência deferida

#25.1

12/15/2020

RPI 2606

Deferimento

#9.1

11/17/2020

RPI 2602

Notificação de pedido dividido

#2.4

1º dividido do PCT 11 2014 013812-5

03/10/2020

RPI 2566

Requerimento de pedido de patente

#2.10

Número de Protocolo '870190141559' em 30/12/2019 16:15 (WB)

01/07/2020

RPI 2557

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