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Official data from INPI

MUTANTES DE SUBTILISINA ISENTOS DE CÁLCIO

ArquivadaInvention PatentPCT · US1995005520

Application data

Number

PI9508981

Type

Invention Patent

Filing

04/28/1995

Publication

12/30/1997

PCT

US1995005520

Progress at the INPI

  1. Filing04/28/95
  2. Publication12/30/97
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/26/2007. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. M. (pessoa física)

US

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Inventors

P. A. (pessoa física)

US

P. B. (pessoa física)

US

S. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

309069 · 09/20/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/26/2007

RPI 1929

Exigência - art. 36 da LPI

#6.1

09/05/2006

RPI 1861

Conhecimento de parecer técnico

#7.1

05/24/2005

RPI 1794

Notificação de entrada na fase nacional - PCT

#1.3

12/30/1997

RPI 1410

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