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Official data from INPI

JUNCAO PARA ESTRUTURAS TRIDIMENSIONAIS

Em AnáliseInvention Patent

Application data

Number

PI7900976

Type

Invention Patent

Filing

02/17/1978

Publication

-

Progress at the INPI

  1. Filing02/17/78
  2. Publication
  3. Examination
  4. Allowance11/08/83
  5. Grant04/24/84
  6. Terminated06/14/88

The patent was granted on 04/24/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. J. (pessoa física)

Inventors

J. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/14/1988

RPI 921

Concessão da patente

#16.1

04/24/1984

RPI 705

Notificação para pagamento de retribuição

#13.1

01/31/1984

RPI 693

100

11/08/1983

RPI 681

120

05/31/1983

RPI 658

Petição de recurso

#12.2

02/16/1983

RPI 643

Republicação - classificação IPC

#15.11

11/23/1982

RPI 631

Indeferimento

#9.2

09/21/1982

RPI 622

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