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Official data from INPI

Grânulos de efedrina, e, uso dos mesmos

Arquivada/ExtintaInvention PatentPCT · EP1997003598

Application data

Number

PI9710469

Type

Invention Patent

Filing

07/08/1997

Publication

08/17/1999

PCT

EP1997003598

Progress at the INPI

  1. Filing07/08/97
  2. Publication08/17/99
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/06/2011. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. A. (pessoa física)

DE

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Inventors

H. E. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

19629032.5 · 07/18/1996

Abstract

"GRÂNULOS DE EFEDRINA, E, USO DOS MESMOS". São descritos grânulos de efedrina com um teor de substância ativa de desde 85 até 99,5%.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo por descumprimento

#8.11

Referente ao despacho 8.6 publicado na RPI 1871 de 14/11/2006.

12/06/2011

RPI 2135

Arquivamento por falta de pagamento

#8.6

referente á 9ª anuidade.

11/14/2006

RPI 1871

Notificação de entrada na fase nacional - PCT

#1.3

08/17/1999

RPI 1493

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