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Official data from INPI

APARELHO ATENDEDOR AUTOMÁTICO DE CHAMADOS TELEFÔNICOS.

IndeferidaInvention Patent

Application data

Number

PI8004988

Type

Invention Patent

Filing

08/08/1980

Publication

04/06/1982

Progress at the INPI

Under appeal
  1. Filing08/08/80
  2. Publication04/06/82
  3. Examination06/22/82
  4. Refused04/02/85
  5. Grant
  6. In force

The application was refused by the INPI on 04/02/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Amplybell Montagens e Projetos de eletrônica e Telefonia Ltda

SP, BR

Inventors

G. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/02/1985

RPI 754

Republicação - classificação IPC

#15.11

10/02/1984

RPI 728

Conhecimento de parecer técnico

#7.1

06/26/1984

RPI 714

14.1

11/01/1983

RPI 680

Republicação - classificação IPC

#15.11

02/08/1983

RPI 642

Solicitação de exame técnico

#4.1

06/22/1982

RPI 609

Publicação do pedido de patente

#3.1

04/06/1982

RPI 598

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