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Official data from INPI

ESTANTE GIRATÓRIA

DeferidaUtility Model

Application data

Number

MU6601328

Type

Utility Model

Filing

07/30/1986

Publication

05/17/1988

Progress at the INPI

  1. Filing07/30/86
  2. Publication05/17/88
  3. Examination07/26/88
  4. Allowance11/14/89
  5. Grant04/24/90
  6. Expired09/17/96

The letters patent expired on 09/17/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. I. (pessoa física)

SP, BR

Inventors

K. I. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

11/14/1989

RPI 995

Exigência - art. 36 da LPI

#6.1

08/08/1989

RPI 981

Solicitação de exame técnico

#4.1

07/26/1988

RPI 927

Publicação do pedido de patente

#3.1

05/17/1988

RPI 917

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Carta-patente expirada

#21.1

09/17/1996

RPI 1346

Cessão de direito de exploração

#22.1

11/12/1991

RPI 1093

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

03/20/1990

RPI 1010

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