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Official data from INPI

DISPOSICOES EM OU REFERENTES A CAMAS HOSPITALARES

Arquivada/ExtintaUtility Model

Application data

Number

MU5600287

Type

Utility Model

Filing

03/16/1976

Publication

-

Progress at the INPI

  1. Filing03/16/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant02/24/82
  6. Expired07/15/86

The letters patent expired on 07/15/1986: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/15/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ELETRO MEDICA SA

Inventors

H. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

07/15/1986

RPI 821

18.7

11/05/1985

RPI 785

22.2

07/23/1985

RPI 770

Anuidade - prazo legal encerrado

#18.2

07/02/1985

RPI 767

Concessão da patente

#16.1

02/24/1982

RPI 592

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