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Official data from INPI

BANHO DE ELETRODEPOSIÇÃO E PROCESSO PARA A DEPOSIÇÃO DE ESTANHO METÁLICO BRILHANTE EM UM SUBSTRATO

ArquivadaInvention Patent

Application data

Number

PI8201863

Type

Invention Patent

Filing

04/01/1982

Publication

03/08/1983

Progress at the INPI

  1. Filing04/01/82
  2. Publication03/08/83
  3. Abandoned08/23/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hooker Chemicals & Plastics Corp

US

See this company's full portfolio

Inventors

L. M. (pessoa física)

US

R. T. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

250.373 · 04/02/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/03/1988

RPI 915

Exigência - art. 36 da LPI

#6.1

08/18/1987

RPI 878

Republicação - classificação IPC

#15.11

05/21/1985

RPI 761

Exigência - art. 36 da LPI

#6.1

12/11/1984

RPI 738

4.1.2

10/25/1983

RPI 679

Solicitação de exame técnico

#4.1

08/23/1983

RPI 670

3.4

04/26/1983

RPI 653

Publicação do pedido de patente

#3.1

03/08/1983

RPI 646

Pedido de patente depositado

#2.1

05/25/1982

RPI 605

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