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Official data from INPI

CONDENSADOR ELETROLÍTICO DE PÓ SINTERIZADO DE NOTA OBTIDO A PARTIR DA REDUÇÃO CONDENSADOR ELETROLÍTICO DE PÓ SINTERIZADO DE NBTA OBTIDO A PARTIR DA REDUÇÃO ALUMINOTÉRMICA DA MISTURA DE NB2O5 E TA2O5 ALUMINOTÉRMICA DA MISTURA DE NB2O5 E TA2O5

PublicadaInvention Patent
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Application data

Number

PI8703415

Type

Invention Patent

Filing

07/06/1987

Publication

01/17/1989
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Progress at the INPI

  1. Filing07/06/87
  2. Publication01/17/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/06/1987 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fundação de Tecnologia Indiustrial

SP, BR

Fundação de Tecnologia Industrial

SP, BR

Inventors

D. G. (pessoa física)

D. P. (pessoa física)

U. G. (pessoa física)

U. G. (pessoa física)

Technical data

IPC Classification

B22F 9/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/17/1989

RPI 952

Pedido de patente depositado

#2.1

09/29/1987

RPI 884

Arquivamento - Art. 33 da LPI

#11.1

09/17/1991

RPI 1085

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