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Official data from INPI

MEIOS PARA ORIENTACAO CONTINUA E TRANSFERENCIA DE UMA TELA CONTINUA DE MATERIAL TERMOPLASTICO,MEIOS PARA A FORMACAO DE INTERFACE DE UMA TELA CONTINUA,MEIOS PARA A FABRICACAO CONTINUA DE ARTIGOS TERMOPLASTICOS MOLDADOS,PROCESSO DE FORMACAO DE PRODUTOS ORIENTADOS BIAXIALMENTE DE MATERIAL TERMOPLASTICO,PROCESSO CONTINUO PARA A FABRICACAO DE ARTIGOS TERMOPLASTICOS MOLDADOS E PROCESSO DE ORIENTACAO RAPIDA E CONTINUA DE UMA TELA EXTRUDADA

ArquivadaInvention Patent

Application data

Number

PI7901535

Type

Invention Patent

Filing

03/13/1978

Publication

-

Progress at the INPI

  1. Filing03/13/78
  2. Publication
  3. Examination12/01/81
  4. Allowance02/21/84
  5. Abandoned
  6. In force

The application was allowed on 02/21/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 02/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MARYLAND CUP CORP

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/20/1985

RPI 748

Notificação para pagamento de retribuição

#13.1

06/12/1984

RPI 712

Deferimento

#9.1

02/21/1984

RPI 696

Exigência - art. 36 da LPI

#6.1

11/30/1982

RPI 632

Solicitação de exame técnico

#4.1

12/01/1981

RPI 580

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