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Official data from INPI

PI9715315

ExtintaInvention PatentPCT · US1997009493

Application data

Number

PI9715315

Type

Invention Patent

Filing

06/02/1997

Publication

-

PCT

US1997009493

Progress at the INPI

  1. Filing06/02/97
  2. Publication
  3. Examination
  4. Allowance12/28/10
  5. Grant08/23/11
  6. Terminated10/16/18

The patent was granted on 08/23/2011 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/16/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. C. (pessoa física)

US

See this company's full portfolio

Inventors

C. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/661.412 · 06/07/1996

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Manutenção da Extinção - Art. 78 inciso IV da LPI

#24.10

MANUTENÇÃO DA EXTINÇÃO - ART. 78 INCISO IV DA LPI

10/16/2018

RPI 2493

Extinção para fins de restauração (art. 87)

#21.6

referente as anuidades em débito

03/20/2018

RPI 2463

Concessão da patente

#16.1

08/23/2011

RPI 2120

Deferimento

#9.1

12/28/2010

RPI 2086

Conhecimento de parecer técnico

#7.1

06/08/2010

RPI 2057

Notificação de pedido dividido

#2.4

Notificação da entrada da Fase Nacional (1.3):RPI 1530 (02/05/2000); Exigência técnica (6.1): RPI 1967 (16/09/2008)

03/23/2010

RPI 2046

Exigência - art. 36 da LPI

#6.1

09/16/2008

RPI 1967

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