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Official data from INPI

122017014864

ExtintaUtility ModelPCT · GB2005050091

Application data

Number

122017014864

Type

Utility Model

Filing

06/17/2005

Publication

-

PCT

GB2005050091

Progress at the INPI

  1. Filing06/17/05
  2. Publication
  3. Examination
  4. Allowance04/03/18
  5. Grant06/05/18
  6. Terminated10/18/22

The patent was granted on 06/05/2018 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/18/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VARCO I/P, INC.

US

See this company's full portfolio

Inventors

C. C. (pessoa física)

GB

D. W. (pessoa física)

AU

G. B. (pessoa física)

GB

J. M. (pessoa física)

US

K. S. (pessoa física)

US

W. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

10/875,083 · 06/22/2004

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Manutenção da Extinção - Art. 78 inciso IV da LPI

#24.10

MANUTENÇÃO DA EXTINÇÃO - ART. 78 INCISO IV DA LPI

10/18/2022

RPI 2702

Extinção para fins de restauração (art. 87)

#21.6

referente a 17ª anuidade

06/14/2022

RPI 2684

Concessão da patente

#16.1

06/05/2018

RPI 2474

Deferimento

#9.1

04/03/2018

RPI 2465

Notificação de pedido dividido

#2.4

Dividido do PI 0511406-3

10/10/2017

RPI 2440

Requerimento de pedido de patente

#2.10

Protocolo nº 870170048218, em 10/07/2017; 18:41 (WB); Dividido do PI 0511406-3

07/25/2017

RPI 2429

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