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Official data from INPI

COLETOR DE CISCOS E RESIDUOS DIVERSOS

IndeferidaUtility Model

Application data

Number

MU6501712

Type

Utility Model

Filing

11/05/1985

Publication

02/25/1986

Progress at the INPI

Under appeal
  1. Filing11/05/85
  2. Publication02/25/86
  3. Examination07/21/87
  4. Refused11/29/88
  5. Grant
  6. In force

The application was refused by the INPI on 11/29/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SAN AIR PRODUTOS DE SANEAMENTO [BR]

Inventors

T. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

01/10/1989

RPI 951

Indeferimento

#9.2

11/29/1988

RPI 945

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Solicitação de exame técnico

#4.1

07/21/1987

RPI 874

Publicação antecipada

#3.2

02/25/1986

RPI 801

Pedido de patente depositado

#2.1

02/18/1986

RPI 800

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