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Official data from INPI

CONJUNTO DE LÂMINA PARA APARELHO PARA BARBEAR

Arquivada/ExtintaInvention PatentPCT · US1995012997

Application data

Number

PI9509216

Type

Invention Patent

Filing

09/28/1995

Publication

01/27/1998

PCT

US1995012997

Progress at the INPI

  1. Filing09/28/95
  2. Publication01/27/98
  3. Examination
  4. Allowance11/30/99
  5. Grant05/30/00
  6. Expired12/01/15

The letters patent expired on 12/01/2015: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/01/2015. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Gillette Company

US

See this company's full portfolio

Inventors

K. A. (pessoa física)

US

P. N. (pessoa física)

US

R. J. (pessoa física)

US

T. Y. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/317036 · 10/03/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 28/09/2015

12/01/2015

RPI 2343

Concessão da patente

#16.1

05/30/2000

RPI 1534

Deferimento

#9.1

11/30/1999

RPI 1508

Notificação de entrada na fase nacional - PCT

#1.3

01/27/1998

RPI 1414

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