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Official data from INPI

PI9901920

Arquivada/ExtintaInvention Patent

Application data

Number

PI9901920

Type

Invention Patent

Filing

05/03/1999

Publication

-

Progress at the INPI

  1. Filing05/03/99
  2. Publication08/24/04
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/13/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Refratários Brasil S.A

SP, BR

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo por descumprimento

#8.11

Não apresentada a guia de cumprimento de exigência. Referente às 3ª, 4ª, 5ª, 6ª, 7ª, 8ª, 9ª, 10ª, 11ª, 12ª e 13ª anuidades.

11/13/2012

RPI 2184

Arquivamento por falta de pagamento

#8.6

Referente às 9ª, 10ª, 11ª, 12ª e 13ª anuidades.

05/22/2012

RPI 2159

Publicação do pedido de patente

#3.1

08/24/2004

RPI 1755

10.1

07/18/2000

RPI 1541

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