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

UTILIZAÇÃO DE POLIÓIS OU MISTURAS DE POLIÓIS

PublicadaInvention Patent

Application data

Number

PI8704628

Type

Invention Patent

Filing

09/04/1987

Publication

04/26/1988

Progress at the INPI

  1. Filing09/04/87
  2. Publication04/26/88
  3. Abandoned03/05/91
  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

H. A. (pessoa física)

DE

See this company's full portfolio

Inventors

A. M. (pessoa física)

DE

B. G. (pessoa física)

DE

R. H. (pessoa física)

DE

R. G. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 30 422.0 · 09/06/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/26/1988

RPI 914

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Arquivamento - Art. 36 §1° da LPI

#11.2

10/04/1994

RPI 1244

Exigência - art. 36 da LPI

#6.1

02/22/1994

RPI 1212

Solicitação de exame técnico

#4.1

03/05/1991

RPI 1057

11.8

02/26/1991

RPI 1056

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

Patent monitoring

Track this patent in real time.

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