(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

SUTURA PROVIDA DE AGULHA; PROCESSO PARA FAZÊ-LA; E MATRIZ DE ESTAMPAGEM SIMÉTRICA DE DUAS PEÇAS

Em AnáliseInvention Patent

Application data

Number

PI7703209

Type

Invention Patent

Filing

05/18/1977

Publication

-

Progress at the INPI

  1. Filing05/18/77
  2. Publication
  3. Examination
  4. Allowance09/20/83
  5. Grant03/27/84
  6. Terminated12/15/87

The patent was granted on 03/27/1984 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: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American Cyanamid Company

US

See this company's full portfolio

Inventors

J. H. (pessoa física)

US

P. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

691,102 · 05/28/1976

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

12/15/1987

RPI 895

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

01/03/1984

RPI 689

Deferimento

#9.1

09/20/1983

RPI 674

8.1

05/24/1983

RPI 657

Exigência - art. 36 da LPI

#6.1

04/27/1982

RPI 601

Related

From the same holder

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.