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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM SERINGA

Em AnáliseUtility Model

Application data

Number

MU6802473

Type

Utility Model

Filing

11/10/1988

Publication

02/14/1989

Progress at the INPI

  1. Filing11/10/88
  2. Publication02/14/89
  3. Abandoned07/04/89
  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: 07/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J W Froehlich Máquinas e Equipamentos Ltda

SP, BR

Inventors

H. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/04/1989

RPI 976

Pedido de patente depositado

#2.1

02/14/1989

RPI 956

Publicação antecipada

#3.2

02/14/1989

RPI 956

10.1

08/09/1994

RPI 1236

Indeferimento

#9.2

05/21/1991

RPI 1068

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