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Official data from INPI

ELEMENTO CAPTADOR DE S0M PARA INSTRUMENTOS MUSICAIS, ATUANTE POR CONTATO DIRETO.

IndeferidaInvention Patent

Application data

Number

PI8006788

Type

Invention Patent

Filing

10/22/1980

Publication

06/29/1982

Progress at the INPI

Under appeal
  1. Filing10/22/80
  2. Publication06/29/82
  3. Examination07/10/84
  4. Refused10/22/85
  5. Grant
  6. In force

The application was refused by the INPI on 10/22/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/07/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. S. (pessoa física)

RJ, BR

C. M. (pessoa física)

Inventors

M. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

01/07/1986

RPI 794

Indeferimento

#9.2

10/22/1985

RPI 783

Republicação - classificação IPC

#15.11

05/07/1985

RPI 759

Conhecimento de parecer técnico

#7.1

02/12/1985

RPI 747

Solicitação de exame técnico

#4.1

07/10/1984

RPI 716

Publicação do pedido de patente

#3.1

06/29/1982

RPI 610

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