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Official data from INPI

EMBALAGEM EXPOSITORA PARA GULOSEIMAS

Arquivada/ExtintaUtility Model
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Application data

Number

MU5800746

Type

Utility Model

Filing

06/14/1978

Publication

-
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Progress at the INPI

  1. Filing06/14/78
  2. Publication
  3. Examination
  4. Allowance02/24/82
  5. Grant
  6. Expired09/13/88

The letters patent expired on 09/13/1988: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. M. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

09/13/1988

RPI 934

20.7

07/26/1983

RPI 666

Notificação para pagamento de retribuição

#13.1

06/08/1982

RPI 607

Deferimento

#9.1

02/24/1982

RPI 592

15.0

02/02/1982

RPI 589

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