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Official data from INPI

ROLO DE PAPEL HIGIENICO

IndeferidaUtility Model

Application data

Number

MU6201109

Type

Utility Model

Filing

08/18/1982

Publication

03/27/1984

Progress at the INPI

Under appeal
  1. Filing08/18/82
  2. Publication03/27/84
  3. Examination07/15/86
  4. Refused04/22/87
  5. Grant
  6. In force

The application was refused by the INPI on 04/22/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SINESIO PIRES CAVALCANTE [BR]

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/22/1987

RPI 861

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação do pedido de patente

#3.1

03/27/1984

RPI 701

Pedido de patente depositado

#2.1

10/05/1982

RPI 624

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