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Official data from INPI

MEIO DE AJUSTAGEM NO TREM DE LIGACAO ENTRE O BRACO BALANCEIRO E UMA PERCHADA OU LICO DE UM TEAR MECANICO

ConcedidaInvention Patent

Application data

Number

PI7804656

Type

Invention Patent

Filing

07/20/1977

Publication

-

Progress at the INPI

  1. Filing07/20/77
  2. Publication
  3. Examination
  4. Allowance08/16/83
  5. Grant03/27/84
  6. Expired11/30/93

The letters patent expired on 11/30/1993: 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: 03/27/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STAEUBLI AG

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Inventors

H. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/27/1984

RPI 701

Arquivamento - Art. 36 §1° da LPI

#11.2

03/13/1984

RPI 699

Notificação para pagamento de retribuição

#13.1

12/06/1983

RPI 685

Deferimento

#9.1

08/16/1983

RPI 669

Republicação - classificação IPC

#15.11

02/22/1983

RPI 644

Exigência - art. 36 da LPI

#6.1

11/30/1982

RPI 632

6.2

01/26/1982

RPI 588

Carta-patente expirada

#21.1

11/30/1993

RPI 1200

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