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

APARELHO PARA COEXTRUSÃO DE ALIMENTOS EXTRUDAVEL E MATERIAL DE ENVOLVIMENTO QUE CONTEM COLAGENIO, E PROCESSO PARA PREPARAR UM ALIMENTO ENVOLVIDO COM COLAGENIO.

Em AnáliseInvention Patent

Application data

Number

PI8400106

Type

Invention Patent

Filing

01/10/1984

Publication

-

Progress at the INPI

  1. Filing01/10/84
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 06/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V

NL

See this company's full portfolio

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

GB

8300079 · 01/11/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

06/26/1984

RPI 714

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

Patent monitoring

Track this patent in real time.

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