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Official data from INPI

REVESTIMENTO DE TUBO

ArquivadaInvention PatentPCT · GB2009050633

Application data

Number

PI0913652

Type

Invention Patent

Filing

06/08/2009

Publication

10/27/2015

PCT

GB2009050633

Progress at the INPI

  1. Filing06/08/09
  2. Publication10/27/15
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/19/2019. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pipeline Technique Limited

GB

Inventors

G. H. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

GB

0812071.9 · 07/02/2008

Abstract

MÃTODO DE AUMENTAR A ASPEREZA DA SUPERFÃCIE DE UM TUBO REVESTIDO E TUBO REVESTIDO.Um método de aumentar a aspereza da superfície de um tubo revestido compreende as etapas de aplicar um material particulado a uma superfície externa do tubo incluindo o revestimento de junta de campo nas extremidades do tubo.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/19/2019

RPI 2550

Exigência - art. 36 da LPI

#6.1

07/30/2019

RPI 2534

6.20

03/06/2019

RPI 2513

Notificação de acesso ao patrimônio genético

#6.6.1

01/22/2019

RPI 2507

Notificação de entrada na fase nacional - PCT

#1.3

10/27/2015

RPI 2338

Alteração de dados cadastrais

#1.1

08/30/2011

RPI 2121

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