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

CABECOTE PARA AMPLIACAO DE FOTOS COLORIDAS, ADAPTAVEL EM AMPLIADOR PRETO E BRANCO

Em AnáliseInvention Patent

Application data

Number

PI7903490

Type

Invention Patent

Filing

06/04/1979

Publication

-

Progress at the INPI

  1. Filing06/04/79
  2. Publication
  3. Examination
  4. Allowance02/08/83
  5. Grant06/26/84
  6. Terminated04/26/88

The patent was granted on 06/26/1984 and later terminated for failure to pay the annuities. 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

M. R. (pessoa física)

Inventors

M. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

04/26/1988

RPI 914

Concessão da patente

#16.1

06/26/1984

RPI 714

9.1.3

02/28/1984

RPI 697

11.8

02/21/1984

RPI 696

13.2

02/21/1984

RPI 696

Arquivamento - Art. 38 §2° da LPI

#11.4

12/20/1983

RPI 687

Notificação para pagamento de retribuição

#13.1

06/07/1983

RPI 659

Deferimento

#9.1

02/08/1983

RPI 642

Exigência - art. 36 da LPI

#6.1

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.