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Official data from INPI

TERMINAÇÀO ROSQUEADA PARA FRASCOS COM BOCAIS LISOS

ConcedidaUtility Model

Application data

Number

MU6000003

Type

Utility Model

Filing

01/03/1980

Publication

-

Progress at the INPI

  1. Filing01/03/80
  2. Publication
  3. Examination05/31/83
  4. Allowance10/23/84
  5. Grant11/24/87
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Heleny S.A Indústria e Comércio de Embalagens

SP, BR

Inventors

S. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/24/1987

RPI 892

Notificação para pagamento de retribuição

#13.1

09/15/1987

RPI 882

110

07/07/1987

RPI 872

14.1

12/16/1986

RPI 843

14.7

12/16/1986

RPI 843

14.4

12/09/1986

RPI 842

Recurso

#12.1

02/20/1985

RPI 748

Deferimento

#9.1

10/23/1984

RPI 731

Exigência - art. 36 da LPI

#6.1

04/24/1984

RPI 705

Pedido de certificado de adição de invenção

#5.1

10/11/1983

RPI 677

Solicitação de exame técnico

#4.1

05/31/1983

RPI 658

Solicitação de exame não realizada

#4.2

12/07/1982

RPI 633

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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