BR9708368A - Laminated composite material and process for improving the surface hardness of laminated composite materials - Google Patents
Laminated composite material and process for improving the surface hardness of laminated composite materialsInfo
- Publication number
- BR9708368A BR9708368A BR9708368A BR9708368A BR9708368A BR 9708368 A BR9708368 A BR 9708368A BR 9708368 A BR9708368 A BR 9708368A BR 9708368 A BR9708368 A BR 9708368A BR 9708368 A BR9708368 A BR 9708368A
- Authority
- BR
- Brazil
- Prior art keywords
- laminated composite
- improving
- surface hardness
- composite material
- composite materials
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19611329 | 1996-03-27 | ||
PCT/DE1997/000453 WO1997036112A1 (en) | 1996-03-27 | 1997-03-08 | Laminated composite material and method of improving the surface hardness of laminated composite materials |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9708368A true BR9708368A (en) | 1999-08-03 |
Family
ID=7789089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9708368A BR9708368A (en) | 1996-03-27 | 1997-03-08 | Laminated composite material and process for improving the surface hardness of laminated composite materials |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9708368A (en) |
-
1997
- 1997-03-08 BR BR9708368A patent/BR9708368A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TC | Change of name | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE DA 9A A 12A ANUIDADES. |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 9A, 10A, 11A E 12A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |