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Official data from INPI

PRODUÇÃO, COM ALTO RENDIMENTO, DE L-FENILALANINA.

ArquivadaInvention Patent

Application data

Number

PI8502781

Type

Invention Patent

Filing

06/11/1985

Publication

02/18/1986

Progress at the INPI

  1. Filing06/11/85
  2. Publication02/18/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/11/1985 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: 04/19/1988. 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

IPC Classification

Priority claims

US

619.117 · 06/11/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/19/1988

RPI 913

Publicação do pedido de patente

#3.1

02/18/1986

RPI 800

Pedido de patente depositado

#2.1

08/20/1985

RPI 774

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era C07C 101/08.

03/27/2018

RPI 2464

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