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Official data from INPI

CONSTRUÇÃO DE ÁCIDO NUCLEICO, VETOR, E USO DE UMA CONSTRUÇÃO DE ÁCIDO NUCLEICO

Arquivada/ExtintaInvention PatentPCT · US1995011199

Application data

Number

PI9509202

Type

Invention Patent

Filing

09/05/1995

Publication

12/30/1997

PCT

US1995011199

Progress at the INPI

  1. Filing09/05/95
  2. Publication12/30/97
  3. Examination
  4. Allowance10/10/06
  5. Grant01/02/07
  6. Expired02/07/17

The letters patent expired on 02/07/2017: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/07/2017. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American Cyanamid Company

US

See this company's full portfolio

Inventors

G. D. (pessoa física)

NL

J. S. (pessoa física)

US

J. P. (pessoa física)

US

Technical data

Priority claims

US

08/303266 · 09/08/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 02/01/2017

02/07/2017

RPI 2405

Concessão da patente

#16.1

01/02/2007

RPI 1878

Deferimento

#9.1

10/10/2006

RPI 1866

Exigência - art. 36 da LPI

#6.1

06/27/2006

RPI 1851

Conhecimento de parecer técnico

#7.1

09/27/2005

RPI 1812

Conhecimento de parecer técnico

#7.1

05/17/2005

RPI 1793

Conhecimento de parecer técnico

#7.1

04/09/2002

RPI 1631

Notificação de entrada na fase nacional - PCT

#1.3

12/30/1997

RPI 1410

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