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

SOLDA COM FEIXE DE LASER DE LIGAS DE ALUMÍNIO

ArquivadaInvention PatentPCT · EP2001004913

Application data

Number

PI0110633

Type

Invention Patent

Filing

05/02/2001

Publication

04/15/2003

PCT

EP2001004913

Progress at the INPI

  1. Filing05/02/01
  2. Publication04/15/03
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/02/2001 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: 04/18/2006. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Solvay Fluor Und Derivate GMBH

DE

See this company's full portfolio

Inventors

H. B. (pessoa física)

DE

T. H. (pessoa física)

CA

Technical data

IPC Classification

Priority claims

DE

100 22 840.2 · 05/10/2000

Abstract

"SOLDA COM FEIXE DE LASER DE LIGAS DE ALUMÍNIO". A invenção refere-se a um processo para a soldagem com feixes de laser de ligas de alumínio, em que os locais de junção são revestidos com um agente que absorve energia laser. Com agentes que absorvem energia laser aplicam-se para soldar alumínios fundentes adequados, especialmente fundentes contendo fluoraluminato de potássio, pastas fundentes ou misturas de metais em pó fundentes.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

04/18/2006

RPI 1841

Arquivamento - Art. 33 da LPI

#11.1

09/27/2005

RPI 1812

Notificação de entrada na fase nacional - PCT

#1.3

04/15/2003

RPI 1684

Related

From the same holder

Patent monitoring

Track this patent in real time.

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