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Official data from INPI

BLOCO DE ANOTAÇÕES, PORTA-RETRATOS, E OUTROS

Em AnáliseUtility Model

Application data

Number

MU6601356

Type

Utility Model

Filing

08/11/1986

Publication

04/12/1988

Progress at the INPI

  1. Filing08/11/86
  2. Publication04/12/88
  3. Examination12/27/88
  4. Allowance02/06/90
  5. Grant09/25/90
  6. Terminated11/14/95

The patent was granted on 09/25/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ernesto Rothschild S/A

SP, BR

See this company's full portfolio

Inventors

C. I. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/27/1988

RPI 949

Publicação do pedido de patente

#3.1

04/12/1988

RPI 912

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Anuidade - prazo legal encerrado

#18.2

11/14/1995

RPI 1302

Republicação - classificação IPC

#15.11

03/26/1991

RPI 1060

Concessão da patente

#16.1

09/25/1990

RPI 1034

Notificação para pagamento de retribuição

#13.1

05/29/1990

RPI 1020

Deferimento

#9.1

02/06/1990

RPI 1005

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