(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

CALÇOS PARA EMBALAGEM DE COPOS EM GERAL.

Em AnáliseUtility Model

Application data

Number

MU6501801

Type

Utility Model

Filing

11/19/1985

Publication

05/27/1986

Progress at the INPI

  1. Filing11/19/85
  2. Publication05/27/86
  3. Examination05/31/88
  4. Allowance11/20/90
  5. Grant06/25/91
  6. Expired03/12/96

The letters patent expired on 03/12/1996: 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: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nadir Figueiredo Indústria e Comércio S/A

SP, BR

See this company's full portfolio

Inventors

A. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/31/1988

RPI 919

Publicação antecipada

#3.2

05/27/1986

RPI 814

Pedido de patente depositado

#2.1

03/25/1986

RPI 805

Carta-patente expirada

#21.1

03/12/1996

RPI 1319

Concessão da patente

#16.1

06/25/1991

RPI 1073

Republicação - classificação IPC

#15.11

03/19/1991

RPI 1059

Notificação para pagamento de retribuição

#13.1

03/05/1991

RPI 1057

Deferimento

#9.1

11/20/1990

RPI 1042

Exigência - art. 36 da LPI

#6.1

04/03/1990

RPI 1012

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.