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Official data from INPI

FECHADURA REMOVIVEL PARA PORTAS DE VIDRO TEMPERADO E SIMILARES

Em AnáliseInvention Patent

Application data

Number

PI8102771

Type

Invention Patent

Filing

05/05/1981

Publication

12/14/1982

Progress at the INPI

  1. Filing05/05/81
  2. Publication12/14/82
  3. Examination11/22/83
  4. Allowance10/22/85
  5. Grant08/26/86
  6. In force05/05/01

The patent was granted on 08/26/1986 and is in force until 05/05/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:05/05/2001

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Latest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. M. (pessoa física)

S. M. (pessoa física)

Inventors

S. M. (pessoa física)

S. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Cessão de direito de exploração

#22.1

12/15/1987

RPI 895

Concessão da patente

#16.1

08/26/1986

RPI 827

Notificação para pagamento de retribuição

#13.1

04/15/1986

RPI 808

Deferimento

#9.1

10/22/1985

RPI 783

Republicação - classificação IPC

#15.11

05/07/1985

RPI 759

Exigência - art. 36 da LPI

#6.1

01/02/1985

RPI 741

Solicitação de exame técnico

#4.1

11/22/1983

RPI 683

Publicação do pedido de patente

#3.1

12/14/1982

RPI 634

22.5

05/01/1990

RPI 1016

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