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

MICROORGANISMO CAPAZES DE PRODUZIR L-CARNITINA E PROCESSO PARA PREPARAÇÃO DE L-CARNITINA

Em AnáliseInvention Patent

Application data

Number

PI8501374

Type

Invention Patent

Filing

03/26/1985

Publication

11/26/1985

Progress at the INPI

Under appeal
  1. Filing03/26/85
  2. Publication11/26/85
  3. Examination12/15/87
  4. Refused09/13/94
  5. Grant
  6. In force

The application was refused by the INPI on 09/13/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lonza S.A.

CH

See this company's full portfolio

Inventors

H. K. (pessoa física)

CH

P. L. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

1600/84 · 03/29/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/15/1987

RPI 895

Publicação do pedido de patente

#3.1

11/26/1985

RPI 788

Pedido de patente depositado

#2.1

06/18/1985

RPI 765

Indeferimento

#9.2

09/13/1994

RPI 1241

Patent monitoring

Track this patent in real time.

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