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Official data from INPI

GRAMPO METALICO

Em AnáliseUtility Model

Application data

Number

MU6100797

Type

Utility Model

Filing

06/12/1981

Publication

01/18/1983

Progress at the INPI

  1. Filing06/12/81
  2. Publication01/18/83
  3. Examination02/26/85
  4. Refused01/21/87
  5. Grant
  6. In force

The application was refused on 01/21/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/21/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MGE MAQUINAS GRAMPOS & EMBALAG [BR]

Inventors

R. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

01/21/1987

RPI 848

Petição de recurso

#12.2

06/10/1986

RPI 816

Indeferimento

#9.2

02/12/1986

RPI 799

Solicitação de exame técnico

#4.1

02/26/1985

RPI 749

Publicação do pedido de patente

#3.1

01/18/1983

RPI 639

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