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Official data from INPI

SOLDADOR SUGADOR E INJETOR DE SOLDA

PublicadaUtility Model

Application data

Number

MU6700917

Type

Utility Model

Filing

05/18/1987

Publication

12/13/1988

Progress at the INPI

  1. Filing05/18/87
  2. Publication12/13/88
  3. Abandoned02/13/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. F. (pessoa física)

MG, BR

Inventors

H. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/13/1988

RPI 947

Pedido de patente depositado

#2.1

11/10/1987

RPI 890

11.3

01/05/1993

RPI 1153

Exigência - art. 36 da LPI

#6.1

01/21/1992

RPI 1103

Solicitação de exame técnico

#4.1

02/13/1991

RPI 1054

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