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Official data from INPI

BARREIRA DO TIPO CONDENSADOR PARA CONTROLE DE CAMPO

ArquivadaInvention Patent

Application data

Number

PI9002894

Type

Invention Patent

Filing

06/19/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing06/19/90
  2. Publication08/20/91
  3. Examination05/18/93
  4. Allowance07/16/96
  5. Abandoned
  6. In force

The application was allowed on 07/16/1996 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 01/27/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Asea Brown Boveri AB

SE

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Inventors

L. H. (pessoa física)

L. S. (pessoa física)

Technical data

IPC Classification

Priority claims

SE

8902218-0 · 06/19/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

01/27/1998

RPI 1414

Notificação para pagamento de retribuição

#13.1

03/11/1997

RPI 1371

Deferimento

#9.1

07/16/1996

RPI 1337

Solicitação de exame técnico

#4.1

05/18/1993

RPI 1172

Publicação do pedido de patente

#3.1

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

10/30/1990

RPI 1039

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