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Official data from INPI

CHAVE DE TORQUE

Em AnáliseUtility Model

Application data

Number

MU6801878

Type

Utility Model

Filing

08/22/1988

Publication

05/30/1989

Progress at the INPI

  1. Filing08/22/88
  2. Publication05/30/89
  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: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sodmex Indústria e Comércio de Materiais de Extensometria Ltda

SP, BR

Inventors

P. N. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame não realizada

#4.2

09/19/1989

RPI 987

Publicação antecipada

#3.2

05/30/1989

RPI 971

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Arquivamento - Art. 36 §1° da LPI

#11.2

04/30/1991

RPI 1065

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