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Official data from INPI

122013006464

ConcedidaUtility ModelPCT · GB2006050478

Application data

Number

122013006464

Type

Utility Model

Filing

12/27/2006

Publication

-

PCT

GB2006050478

Progress at the INPI

  1. Filing12/27/06
  2. Publication
  3. Examination
  4. Allowance06/27/17
  5. Grant08/22/17
  6. In force12/27/21

The patent was granted on 08/22/2017 and is in force until 12/27/2021. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:12/27/2021

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Latest action published by the INPI: 08/22/2017. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

National Oilwell Varco, L.P.

US

See this company's full portfolio

Inventors

F. S. (pessoa física)

US

J. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

11/411,203 · 04/25/2006

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/22/2017

RPI 2433

Deferimento

#9.1

06/27/2017

RPI 2425

Notificação de pedido dividido

#2.4

Por ser considerado no ato do protocolo estar na mesma fase processual de seu inicial (PI 0621572-6) o pedido dividido passa a conter todos os despachos atribuídos àquele nas RPI's anteriores à data de entrada deste dividido, cfe. legislação vigente.

10/29/2014

RPI 2286

Exigência - art. 21 da LPI

#2.5

06/10/2014

RPI 2266

Requerimento de pedido de patente

#2.10

Protocolo nº 20130022477, de 22/03/2013; Dividido do PI 0621572-6

07/09/2013

RPI 2218

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