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

UNIDADE DE DUPLICAÇÃO PARA FILME DIAZO

IndeferidaInvention Patent

Application data

Number

PI8205032

Type

Invention Patent

Filing

08/27/1982

Publication

04/03/1984

Progress at the INPI

Under appeal
  1. Filing08/27/82
  2. Publication04/03/84
  3. Examination01/08/85
  4. Refused05/20/86
  5. Grant
  6. In force

The application was refused by the INPI on 05/20/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/20/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. K. (pessoa física)

PR

Inventors

J. K. (pessoa física)

PR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/20/1986

RPI 813

Republicação - classificação IPC

#15.11

09/17/1985

RPI 778

Conhecimento de parecer técnico

#7.1

08/27/1985

RPI 775

Solicitação de exame técnico

#4.1

01/08/1985

RPI 742

Publicação do pedido de patente

#3.1

04/03/1984

RPI 702

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

Patent monitoring

Track this patent in real time.

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