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Official data from INPI

PLAINA

Em AnáliseUtility Model
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Application data

Number

MU6000269

Type

Utility Model

Filing

03/13/1980

Publication

-
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Progress at the INPI

  1. Filing03/13/80
  2. Publication
  3. Examination08/10/82
  4. Allowance08/30/83
  5. Grant02/28/84
  6. Expired12/07/93

The letters patent expired on 12/07/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 10/15/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ferramentas Stanley S/A

SP, BR

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Inventors

F. M. (pessoa física)

Technical data

IPC Classification

B27C 1/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.4

10/15/1985

RPI 782

20.7

10/08/1985

RPI 781

Concessão da patente

#16.1

02/28/1984

RPI 697

Notificação para pagamento de retribuição

#13.1

12/20/1983

RPI 687

Deferimento

#9.1

08/30/1983

RPI 671

Solicitação de exame técnico

#4.1

08/10/1982

RPI 616

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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