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Official data from INPI

TAMPA DE ROSCA PARA FRASCO OU GARRAFA.

ConcedidaUtility Model

Application data

Number

MU6500220

Type

Utility Model

Filing

02/28/1985

Publication

05/28/1985

Progress at the INPI

  1. Filing02/28/85
  2. Publication05/28/85
  3. Examination10/01/85
  4. Allowance04/26/88
  5. Grant02/28/89
  6. Expired05/09/95

The letters patent expired on 05/09/1995: 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: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Companhia Industrial São Paulo e Rio - Cisper

RJ, BR

See this company's full portfolio

Inventors

C. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/28/1989

RPI 958

Notificação para pagamento de retribuição

#13.1

08/09/1988

RPI 929

Deferimento

#9.1

04/26/1988

RPI 914

Republicação - classificação IPC

#15.11

12/22/1987

RPI 896

Exigência - art. 36 da LPI

#6.1

11/17/1987

RPI 891

4.1.2

12/24/1985

RPI 792

Solicitação de exame técnico

#4.1

10/01/1985

RPI 780

Publicação antecipada

#3.2

05/28/1985

RPI 762

Pedido de patente depositado

#2.1

05/21/1985

RPI 761

Carta-patente expirada

#21.1

05/09/1995

RPI 1275

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