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

DISPOSIÇÃO EM SACO PLÁSTICO SANFONADO COM VÁLVULA

ArquivadaUtility Model
Talk to an expert

Application data

Number

MU7200656

Type

Utility Model

Filing

04/30/1992

Publication

11/03/1993
View on INPI

Progress at the INPI

  1. Filing04/30/92
  2. Publication11/03/93
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/30/1992 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/05/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pantera Embalagens Plásticas Ltda

SP, BR

Inventors

P. O. (pessoa física)

BR

Technical data

IPC Classification

B65D 30/24

Abstract

"DISPOSIÇÃO EM SACO PLÁSTICO SANFONADO COM VÁLVULA", que consiste de um saco (1) sanfonado nas laterais (5) e tendo as extremidades termosoldadas (6), tendo junto à borda superior um corte (2) no sentido de comprimento, sob o qual tem termo soldada uma folha de polietileno (3) de formato retangular, que aí é termosoldada (4) pelas duas laterais longitudinais e pela borda adjacente ao corte (2), constituindo a válvula do saco.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

11/05/1996

RPI 1353

Publicação do pedido de patente

#3.1

11/03/1993

RPI 1196

Pedido de patente depositado

#2.1

08/18/1992

RPI 1133

Related

From the same holder

PORTA COPOS DESCARTÁVEL

Patent monitoring

Track this patent in real time.

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