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Official data from INPI

PRESERVATIVO "MINE TANGA"

Em AnáliseUtility Model

Application data

Number

MU5900466

Type

Utility Model

Filing

04/06/1979

Publication

-

Progress at the INPI

  1. Filing04/06/79
  2. Publication
  3. Examination
  4. Allowance03/01/83
  5. Grant10/25/83
  6. Terminated08/27/85

The patent was granted on 10/25/1983 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: 08/27/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SILVA E DA

Inventors

D. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/27/1985

RPI 775

Cessão de direito de exploração

#22.1

02/26/1985

RPI 749

Concessão da patente

#16.1

10/25/1983

RPI 679

Notificação para pagamento de retribuição

#13.1

06/21/1983

RPI 661

Deferimento

#9.1

03/01/1983

RPI 645

Exigência - art. 36 da LPI

#6.1

10/05/1982

RPI 624

15.0

05/18/1982

RPI 604

Exigência - art. 36 da LPI

#6.1

04/13/1982

RPI 599

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61F 5/42.

03/27/2018

RPI 2464

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