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Official data from INPI

PROCESSO PARA IMOBILIZAR MATERIAIS BIOLÓGICOS; ALGOMERADO DE MATERIAL BIOLÓGICO INSOLUBILIZADO; PROCESSO PARA PRODUZIR ÁCIDO ASPÁRTICO; PROCESSO PARA PRODUZIR TRIPTOFANO.

ArquivadaInvention Patent

Application data

Number

PI8303615

Type

Invention Patent

Filing

07/06/1983

Publication

06/12/1984

Progress at the INPI

  1. Filing07/06/83
  2. Publication06/12/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/06/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. C. (pessoa física)

US

Inventors

S. E. (pessoa física)

Technical data

Priority claims

US

400.141 · 07/20/1982

US

464.376 · 02/07/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/30/1986

RPI 832

Publicação do pedido de patente

#3.1

06/12/1984

RPI 712

Pedido de patente depositado

#2.1

08/16/1983

RPI 669

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