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

PROCESSO PARA OBTENCAO DE RACAO ANIMAL A PARTIR DO BAGACO DE CANA

IndeferidaInvention Patent

Application data

Number

PI8100104

Type

Invention Patent

Filing

01/08/1981

Publication

08/17/1982

Progress at the INPI

Under appeal
  1. Filing01/08/81
  2. Publication08/17/82
  3. Examination06/28/83
  4. Refused04/08/86
  5. Grant
  6. In force

The application was refused by the INPI on 04/08/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/08/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IND REUNIDAS F MATARAZZO SA

Inventors

G. J. (pessoa física)

L. E. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/08/1986

RPI 807

Solicitação de exame técnico

#4.1

06/28/1983

RPI 662

Publicação do pedido de patente

#3.1

08/17/1982

RPI 617

Republicação - classificação IPC

#15.11

As classificações anteriores eram: A23K 1/14; A23K 1/20; A23N 17/00; F26B 3/00

08/16/2016

RPI 2380

Patent monitoring

Track this patent in real time.

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