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Official data from INPI

PINCA PARA SUTURAS VASCULARES

Em AnáliseInvention Patent

Application data

Number

PI7704471

Type

Invention Patent

Filing

07/06/1977

Publication

-

Progress at the INPI

  1. Filing07/06/77
  2. Publication
  3. Examination
  4. Allowance04/06/82
  5. Grant11/30/82
  6. In force07/06/97

The patent was granted on 11/30/1982 and is in force until 07/06/1997. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:07/06/1997

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Latest action published by the INPI: 06/30/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. R. (pessoa física)

Inventors

C. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.5

06/30/1987

RPI 871

Anuidade - prazo legal encerrado

#18.2

03/17/1987

RPI 856

22.9

01/25/1983

RPI 640

Concessão da patente

#16.1

11/30/1982

RPI 632

Notificação para pagamento de retribuição

#13.1

07/27/1982

RPI 614

Deferimento

#9.1

04/06/1982

RPI 598

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