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Official data from INPI

DISPOSITIVO DE REGULAGEM DE POSICAO DE ENCOSTOS DE BANCOS AUTOMOTIVOS

Em AnáliseInvention Patent

Application data

Number

PI7806598

Type

Invention Patent

Filing

10/05/1978

Publication

-

Progress at the INPI

  1. Filing10/05/78
  2. Publication
  3. Examination
  4. Allowance01/05/82
  5. Grant08/31/82
  6. Expired05/03/94

The letters patent expired on 05/03/1994: 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: 04/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NASCIMENTO E

Inventors

N. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Cessão de direito de exploração

#22.1

04/02/1985

RPI 754

Retificação de parecer técnico

#7.3

11/13/1984

RPI 734

Conhecimento de parecer técnico

#7.1

01/17/1984

RPI 691

Concessão da patente

#16.1

08/31/1982

RPI 619

Notificação para pagamento de retribuição

#13.1

05/04/1982

RPI 602

Deferimento

#9.1

01/05/1982

RPI 585

Carta-patente expirada

#21.1

05/03/1994

RPI 1222

14.1

01/09/1990

RPI 1001

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