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Official data from INPI

Disposição aplicadas em bocais de contenedores.

ConcedidaUtility Model
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Application data

Number

MU6100447

Type

Utility Model

Filing

04/09/1981

Publication

11/16/1982
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Progress at the INPI

  1. Filing04/09/81
  2. Publication11/16/82
  3. Examination02/14/84
  4. Allowance04/09/85
  5. Grant10/29/85
  6. Terminated10/30/90

The patent was granted on 10/29/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/29/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. S. (pessoa física)

SP, BR

Inventors

S. W. (pessoa física)

Technical data

IPC Classification

B65D 39/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/29/1985

RPI 784

Notificação para pagamento de retribuição

#13.1

07/30/1985

RPI 771

Deferimento

#9.1

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

02/14/1984

RPI 695

Publicação do pedido de patente

#3.1

11/16/1982

RPI 630

Anuidade - prazo legal encerrado

#18.2

10/30/1990

RPI 1039

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