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

PROCESSO PARA A PREPARACAO DE METAFENILENODIAMINAS, COMPOSICOES PARA TINGIMENTO DE FIBRAS QUERATINICAS E, EM PARTICULAR, DE CABELOS, E PROCESSO DE TINGIMENTO DE CABELOS

ArquivadaInvention Patent

Application data

Number

PI8002575

Type

Invention Patent

Filing

04/26/1979

Publication

-

Progress at the INPI

  1. Filing04/26/79
  2. Publication
  3. Abandoned
  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: 06/28/1988. We update with every new RPI gazette, published weekly.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

12/15/1987

RPI 895

Republicação - classificação IPC

#15.11

12/04/1984

RPI 737

Exigência - art. 36 da LPI

#6.1

08/28/1984

RPI 723

Exigência - art. 36 da LPI

#6.1

01/17/1984

RPI 691

6.2

11/16/1982

RPI 630

Patent monitoring

Track this patent in real time.

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