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Official data from INPI

ACUMULADOR HIDROPNEUMÁTICO COM CONTROLES LATERAIS.

Em AnáliseUtility Model

Application data

Number

MU6200118

Type

Utility Model

Filing

01/29/1982

Publication

09/06/1983

Progress at the INPI

  1. Filing01/29/82
  2. Publication09/06/83
  3. Abandoned12/06/83
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 11/06/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. T. (pessoa física)

Inventors

K. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

11/06/1984

RPI 733

Solicitação de exame técnico

#4.1

12/06/1983

RPI 685

Publicação do pedido de patente

#3.1

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

03/16/1982

RPI 595

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: F15B 1/02; F15B 1/06.

03/27/2018

RPI 2464

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