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Official data from INPI

DISCO DE SUPORTE PARA VEDAR CÉLULA ELETROQUÍMICA, SUPORTE DE METAL DE CONSTRUÇÃO UNITÁRIA, CONJUNTO DE VEDAÇÃO PARA VEDAR CÉLULA ELETROQUÍMICA, E CÉLULA ELETROQUÍMICA

ArquivadaInvention PatentPCT · US1995010466

Application data

Number

PI9508625

Type

Invention Patent

Filing

08/17/1995

Publication

11/18/1997

PCT

US1995010466

Progress at the INPI

  1. Filing08/17/95
  2. Publication11/18/97
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/23/2002. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Duracell Inc.

US

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Inventors

C. D. (pessoa física)

US

M. W. (pessoa física)

US

P. P. (pessoa física)

GB

R. Y. (pessoa física)

US

S. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/295.116 · 08/24/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/23/2002

RPI 1646

Exigência - art. 36 da LPI

#6.1

09/11/2001

RPI 1601

Notificação de entrada na fase nacional - PCT

#1.3

11/18/1997

RPI 1407

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