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Official data from INPI

MANTA IMPERMEABILIZANTE

IndeferidaUtility Model

Application data

Number

MU6300383

Type

Utility Model

Filing

03/30/1983

Publication

08/23/1983

Progress at the INPI

Under appeal
  1. Filing03/30/83
  2. Publication08/23/83
  3. Examination10/25/83
  4. Refused02/12/86
  5. Grant
  6. In force

The application was refused by the INPI on 02/12/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/12/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. F. (pessoa física)

SP, BR

Inventors

F. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/12/1986

RPI 799

Conhecimento de parecer técnico

#7.1

05/21/1985

RPI 761

Solicitação de exame técnico

#4.1

10/25/1983

RPI 679

Publicação antecipada

#3.2

08/23/1983

RPI 670

Pedido de patente depositado

#2.1

05/17/1983

RPI 656

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