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Official data from INPI

MISTURAS INICIADORAS ISENTAS DE CHUMBO E BÁRIO PARA ESPOLETAS

IndeferidaInvention Patent

Application data

Number

PI9004936

Type

Invention Patent

Filing

10/02/1990

Publication

04/07/1992

Progress at the INPI

Under appeal
  1. Filing10/02/90
  2. Publication04/07/92
  3. Examination08/04/92
  4. Refused02/09/99
  5. Grant
  6. In force

The application was refused by the INPI on 02/09/1999. The invention was never patented.

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Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

SP, BR

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Inventors

O. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C06C 5/04; C06C 25/04.

03/27/2018

RPI 2464

Indeferimento

#9.2

Indeferido o pedido com base no disposto no art. 8º da Lei 9279 de 14/05/96.

02/09/1999

RPI 1466

Conhecimento de parecer técnico

#7.1

09/02/1997

RPI 1396

Solicitação de exame técnico

#4.1

08/04/1992

RPI 1131

Publicação do pedido de patente

#3.1

04/07/1992

RPI 1114

Pedido de patente depositado

#2.1

04/02/1991

RPI 1061

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