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

PROCESSO CONTÍNUO PARA A SACRIFICAÇÃO DE MATERIAIS CELULÓSICOS.

ArquivadaInvention Patent

Application data

Number

PI8000020

Type

Invention Patent

Filing

01/03/1980

Publication

-

Progress at the INPI

  1. Filing01/03/80
  2. Publication
  3. Examination
  4. Allowance01/10/84
  5. Abandoned
  6. In force

The application was allowed on 01/10/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 02/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AMERICAN CAN COMPANY

See this company's full portfolio

Inventors

W. D. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

2885 · 01/12/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/20/1985

RPI 748

Notificação para pagamento de retribuição

#13.1

05/02/1984

RPI 706

Deferimento

#9.1

01/10/1984

RPI 690

6.2

11/23/1982

RPI 631

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.