Official data from INPI

ELEMENTO DE MANCAL E PROCESSO PARA FABRICAR UM ELEMENTO DE MANCAL DE BAIXA FRICCAO

Em AnáliseInvention Patent

Talk to an expert

Application data

Number

PI7703410

Type

Invention Patent

Filing

07/06/1976

Publication

View on INPI

Progress at the INPI

Filing07/06/76
Publication
Examination
Allowance
Grant
Terminated08/20/85

The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TORRINGTON CO

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/20/1985

RPI 774

Cessão de direito de exploração

#22.1

12/04/1984

RPI 737

22.0

06/29/1982

RPI 610

From the same holder

MANCAL PARA ALOJAMENTO DE RESISTENCIA REDUZIDA MANCAL OSCILATE CINTA ANULAR DE RETENCAO DE ARRUELA AXIAL CINTA ANULAR DE RETENCAO DE ARRUELA AXIAL ARMACAO PARA CORTINAS, APLICAVEL EM BOXES COLUNA DE DIRECAO E PROCESSO DE FABRICACAO DA MESMA SEGUIDOR DE CAMA COM BUJAO DE LUBRIFICACAO SELO DE ROLAMENTO ROLAMENTO DE ENCOSTO

Patent monitoring

Track this patent in real time.

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