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Official data from INPI

SISTEMA DE FERRAMENTAS INTERGAMBIÁVEIS PARA TUBOS

Em AnáliseInvention Patent

Application data

Number

PI8705277

Type

Invention Patent

Filing

09/28/1987

Publication

04/25/1989

Progress at the INPI

  1. Filing09/28/87
  2. Publication04/25/89
  3. Abandoned10/31/89
  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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. R. (pessoa física)

BA, BR

Inventors

G. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/31/1989

RPI 993

Publicação do pedido de patente

#3.1

04/25/1989

RPI 966

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Republicação - classificação IPC

#15.11

11/26/1991

RPI 1095

Exigência - art. 36 da LPI

#6.1

07/23/1991

RPI 1077

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