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Official data from INPI

COMBINAÇÃO DE CHAVE ELÉTRICA

ArquivadaInvention Patent

Application data

Number

PI9600541

Type

Invention Patent

Filing

02/06/1996

Publication

12/30/1997

Progress at the INPI

  1. Filing02/06/96
  2. Publication12/30/97
  3. Examination
  4. Allowance09/04/01
  5. Abandoned
  6. In force

The application was allowed on 09/04/2001 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: 12/31/2002. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. C. (pessoa física)

US

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Inventors

D. O. (pessoa física)

US

J. W. (pessoa física)

US

J. E. (pessoa física)

US

M. B. (pessoa física)

US

R. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

384,728 · 02/06/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/31/2002

RPI 1669

Deferimento

#9.1

09/04/2001

RPI 1600

Publicação do pedido de patente

#3.1

12/30/1997

RPI 1410

Pedido de patente depositado

#2.1

04/02/1996

RPI 1322

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