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Official data from INPI

CARTUCHO DE LAMINAS DE BARBEAR

Em AnáliseInvention Patent
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Application data

Number

PI7706805

Type

Invention Patent

Filing

10/15/1976

Publication

-
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Progress at the INPI

  1. Filing10/15/76
  2. Publication
  3. Examination
  4. Allowance06/01/82
  5. Grant
  6. Terminated08/28/90

The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

WARNER LAMBERT CO

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

18.8

03/15/1988

RPI 908

Anuidade - prazo legal encerrado

#18.2

12/15/1987

RPI 895

Notificação para pagamento de retribuição

#13.1

09/21/1982

RPI 622

Deferimento

#9.1

06/01/1982

RPI 606

Exigência - art. 36 da LPI

#6.1

10/27/1981

RPI 575

Anuidade - prazo legal encerrado

#18.2

08/28/1990

RPI 1030

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