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Official data from INPI

TRANSDUTOR PARA CONVERTER ENERGIA LINEAR EM ENERGIA ROTACIONAL

Arquivada/ExtintaInvention PatentPCT · US1995013486

Application data

Number

PI9509511

Type

Invention Patent

Filing

10/10/1995

Publication

12/30/1997

PCT

US1995013486

Progress at the INPI

  1. Filing10/10/95
  2. Publication12/30/97
  3. Examination
  4. Allowance12/21/99
  5. Grant06/27/00
  6. Terminated09/03/13

The patent was granted on 06/27/2000 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: 09/03/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Thermal Dynamics Inc.

US

Inventors

E. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/322.695 · 10/13/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Extinção para fins de restauração (art. 87)

#21.6

Referente ao despacho publicado na rpi 2049 de 13/04/2010 e comprovar recolhimento da 15ª , 16ª, 17ª e 18ª anuidades.

09/03/2013

RPI 2226

24.3

Referente a 10ª, 11ª, 12ª, 13ª e 14ª anuidade(s).

04/13/2010

RPI 2049

Concessão da patente

#16.1

06/27/2000

RPI 1538

Deferimento

#9.1

12/21/1999

RPI 1511

Notificação de entrada na fase nacional - PCT

#1.3

12/30/1997

RPI 1410

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