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Official data from INPI

SEM TITULO

Em AnáliseUtility Model

Application data

Number

MU6000651

Type

Utility Model

Filing

06/04/1980

Publication

-

Progress at the INPI

Court dispute
  1. Filing06/04/80
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

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Latest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Jahu Indústria e Comércio Ltda

RJ, BR

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Inventors

H. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.4

11/24/1987

RPI 892

20.7

11/24/1987

RPI 892

Concessão da patente

#16.1

11/29/1983

RPI 684

Notificação para pagamento de retribuição

#13.1

08/02/1983

RPI 667

Deferimento

#9.1

03/22/1983

RPI 648

Exigência - art. 36 da LPI

#6.1

08/31/1982

RPI 619

19.1

07/23/1996

RPI 1338

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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