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Official data from INPI

PROCESSO PARA A PRODUÇÃO DE UMA MARCA SOBRE UMA TIRA CONTINUAMENTE FUNDIDA DE METAL.

ArquivadaInvention Patent

Application data

Number

PI8102815

Type

Invention Patent

Filing

05/07/1981

Publication

02/02/1982

Progress at the INPI

  1. Filing05/07/81
  2. Publication02/02/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/07/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/05/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

US

Inventors

M. R. (pessoa física)

Technical data

IPC Classification

Priority claims

US

148.448 · 05/09/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/05/1985

RPI 750

Publicação do pedido de patente

#3.1

02/02/1982

RPI 589

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