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Official data from INPI

APERFEIÇOAMENTO EM ESCOVA CILÍNDRICA PARA VARREDORAS ROTATIVAS

IndeferidaInvention Patent

Application data

Number

PI9005730

Type

Invention Patent

Filing

10/31/1990

Publication

06/16/1992

Progress at the INPI

Under appeal
  1. Filing10/31/90
  2. Publication06/16/92
  3. Examination08/23/94
  4. Refused09/08/98
  5. Grant
  6. In force

The application was refused by the INPI on 09/08/1998. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/08/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metalúrgica Promesul Ltda.

RS, BR

Inventors

F. H. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base no art. 8º em vista do(s) art.(s) 11 e 13 da LPI (Lei 9279/96)

09/08/1998

RPI 1446

Conhecimento de parecer técnico

#7.1

10/28/1997

RPI 1404

Conhecimento de parecer técnico

#7.1

11/05/1996

RPI 1353

Solicitação de exame técnico

#4.1

08/23/1994

RPI 1238

Publicação do pedido de patente

#3.1

06/16/1992

RPI 1124

Pedido de patente depositado

#2.1

04/30/1991

RPI 1065

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