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Official data from INPI

PROCEDIMENTO PARA MONTAGEM DE MICRO-PLAQUETAS DE CIRCUITOS INTEGRADOS E A INSTALACAO PARA EXECUCAO DELE

Em AnáliseInvention Patent

Application data

Number

PI7500583

Type

Invention Patent

Filing

01/29/1975

Publication

-

Progress at the INPI

  1. Filing01/29/75
  2. Publication
  3. Examination
  4. Allowance01/24/84
  5. Grant05/29/84
  6. Expired08/03/93

The letters patent expired on 08/03/1993: 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: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. B. (pessoa física)

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Inventors

D. G. (pessoa física)

H. F. (pessoa física)

S. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Cessão de direito de exploração

#22.1

09/30/1986

RPI 832

Concessão da patente

#16.1

05/29/1984

RPI 710

Notificação para pagamento de retribuição

#13.1

05/02/1984

RPI 706

Deferimento

#9.1

01/24/1984

RPI 692

14.4

09/27/1983

RPI 675

14.6

08/02/1983

RPI 667

Carta-patente expirada

#21.1

08/03/1993

RPI 1183

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