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

PROCESSO PARA ELIMINACAO SUBSTANCIAL DO ACUMULO DE POLIMEROS NAS SUPERFICIES INTERNAS DE UM VASO DE REACAO DE POLIMERIZACAO E RESPECTIVO VASO DE REACAO DE POLIMERIZACAO

ArquivadaInvention Patent

Application data

Number

PI7704893

Type

Invention Patent

Filing

08/16/1976

Publication

-

Progress at the INPI

  1. Filing08/16/76
  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: 09/08/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GOODRICH CO B F

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/08/1982

RPI 620

6.2

01/26/1982

RPI 588

Patent monitoring

Track this patent in real time.

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