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Official data from INPI

SKIMMER MÓVEL PARA PISCINAS

Prazo de SigiloUtility Model

Application data

Number

MU6900495

Type

Utility Model

Filing

03/27/1989

Publication

02/13/1991

Progress at the INPI

  1. Filing03/27/89
  2. Publication02/13/91
  3. Examination06/18/91
  4. Allowance08/31/93
  5. Grant06/28/94
  6. Terminated12/17/96

The patent was granted on 06/28/1994 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: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. D. (pessoa física)

SP, BR

Inventors

R. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/16/1989

RPI 969

Republicação - classificação IPC

#15.11

12/29/2009

RPI 2034

Anuidade - prazo legal encerrado

#18.2

12/17/1996

RPI 1359

Concessão da patente

#16.1

06/28/1994

RPI 1230

Notificação para pagamento de retribuição

#13.1

02/22/1994

RPI 1212

Deferimento

#9.1

08/31/1993

RPI 1187

Exigência - art. 36 da LPI

#6.1

04/20/1993

RPI 1168

Solicitação de exame técnico

#4.1

06/18/1991

RPI 1072

Publicação do pedido de patente

#3.1

02/13/1991

RPI 1054

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