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

SEM TITULO

PublicadaInvention Patent

Application data

Number

PI8603328

Type

Invention Patent

Filing

07/08/1986

Publication

11/24/1987

Progress at the INPI

  1. Filing07/08/86
  2. Publication11/24/87
  3. Abandoned04/24/90
  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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dowbrands Inc.

US

See this company's full portfolio

Inventors

W. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/24/1987

RPI 892

14.1

09/01/1987

RPI 880

Pedido de patente depositado

#2.1

12/30/1986

RPI 845

Arquivamento - Art. 36 §1° da LPI

#11.2

05/11/1993

RPI 1171

Exigência - art. 36 da LPI

#6.1

08/11/1992

RPI 1132

14.4

06/11/1991

RPI 1071

Solicitação de exame técnico

#4.1

04/24/1990

RPI 1015

Related

From the same holder

Patent monitoring

Track this patent in real time.

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