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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM CONJUNTO OTORRINO-LARINGOLÓGICO

Em AnáliseUtility Model

Application data

Number

MU6600999

Type

Utility Model

Filing

06/18/1986

Publication

02/23/1988

Progress at the INPI

  1. Filing06/18/86
  2. Publication02/23/88
  3. Examination04/26/88
  4. Allowance01/08/91
  5. Grant06/25/91
  6. Terminated11/14/95

The patent was granted on 06/25/1991 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kole Material Cirúrgico Hospitalar Ltda

SP, BR

Inventors

M. F. (pessoa física)

BR

T. K. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

10/17/1989

RPI 991

Indeferimento

#9.2

07/18/1989

RPI 978

Solicitação de exame técnico

#4.1

04/26/1988

RPI 914

Publicação do pedido de patente

#3.1

02/23/1988

RPI 905

Pedido de patente depositado

#2.1

01/27/1987

RPI 849

Anuidade - prazo legal encerrado

#18.2

11/14/1995

RPI 1302

Concessão da patente

#16.1

06/25/1991

RPI 1073

Notificação para pagamento de retribuição

#13.1

03/05/1991

RPI 1057

100

01/08/1991

RPI 1049

120

06/12/1990

RPI 1022

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