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Official data from INPI

FOLHAS CONDUTORAS DE ELETRICIDADE

ArquivadaInvention PatentPCT · US1990004139

Application data

Number

PI9007551

Type

Invention Patent

Filing

07/23/1990

Publication

06/23/1992

PCT

US1990004139

Progress at the INPI

  1. Filing07/23/90
  2. Publication06/23/92
  3. Examination10/19/93
  4. Allowance05/25/99
  5. Abandoned
  6. In force

The application was allowed on 05/25/1999 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 04/11/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hyperion Catalysis International, Inc.

US

See this company's full portfolio

Inventors

M. N. (pessoa física)

JP

T. Y. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

1/189271 · 07/21/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

04/11/2000

RPI 1527

Deferimento

#9.1

05/25/1999

RPI 1481

Exigência - art. 36 da LPI

#6.1

10/27/1998

RPI 1451

Exigência - art. 36 da LPI

#6.1

05/12/1998

RPI 1429

Solicitação de exame técnico

#4.1

10/19/1993

RPI 1194

Solicitação de exame não realizada

#4.2

07/20/1993

RPI 1181

Notificação de entrada na fase nacional - PCT

#1.3

06/23/1992

RPI 1125

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