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Official data from INPI

MAQUINA PARA ONDULAR TELHAS

IndeferidaInvention Patent

Application data

Number

PI8506571

Type

Invention Patent

Filing

12/30/1985

Publication

05/13/1986

Progress at the INPI

Under appeal
  1. Filing12/30/85
  2. Publication05/13/86
  3. Examination08/05/86
  4. Refused08/02/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/02/1988. The invention was never patented.

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

INGOBERTO GEBHARDT & CIA LTDA [BR]

Inventors

G. I. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

05/16/1989

RPI 969

Indeferimento

#9.2

08/02/1988

RPI 928

Conhecimento de parecer técnico

#7.1

09/01/1987

RPI 880

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação antecipada

#3.2

05/13/1986

RPI 812

Pedido de patente depositado

#2.1

04/01/1986

RPI 806

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