(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

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

ArquivadaInvention Patent

Application data

Number

PI8203500

Type

Invention Patent

Filing

06/15/1982

Publication

06/07/1983

Progress at the INPI

  1. Filing06/15/82
  2. Publication06/07/83
  3. Abandoned01/03/84
  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: 04/26/1988. 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

274.084 · 06/16/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/26/1988

RPI 914

Exigência - art. 36 da LPI

#6.1

08/04/1987

RPI 876

Republicação - classificação IPC

#15.11

05/21/1985

RPI 761

Exigência - art. 36 da LPI

#6.1

12/11/1984

RPI 738

Solicitação de exame técnico

#4.1

01/03/1984

RPI 689

Publicação do pedido de patente

#3.1

06/07/1983

RPI 659

Pedido de patente depositado

#2.1

08/03/1982

RPI 615

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.