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

COMPOSICAO FORMADORA DE ESPUMA E RETICULAVEL E PROCESSO DE FORMACAO DE ESPUMA E RETICULACAO DA COMPOSICAO

ArquivadaInvention Patent

Application data

Number

PI8602385

Type

Invention Patent

Filing

09/30/1985

Publication

06/02/1987

Progress at the INPI

  1. Filing09/30/85
  2. Publication06/02/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/30/1985 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PENNWALT CORP [US]

See this company's full portfolio

Inventors

H. P. (pessoa física)

K. J. (pessoa física)

N. F. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/12/1989

RPI 999

Publicação do pedido de patente

#3.1

06/02/1987

RPI 867

Pedido de patente depositado

#2.1

11/25/1986

RPI 840

Patent monitoring

Track this patent in real time.

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