Aluminium composite sheet material

Details Aluminium composite sheet material Aluminium composite sheet material

2011-06-28

2011-06-28

La Villa, Michael (Department: 1784)

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

C428S650000, C428S213000, C428S215000, C428S332000

Reexamination Certificate

active

07968211

ABSTRACT:
Automotive body sheet in the form of an aluminium composite sheet material wherein a clad sheet is applied to at least one side of a core material, and wherein the core material is of an aluminium alloy selected from the group consisting of aa2xxx, aa5xxx and aa7xxx-series alloys, and wherein the clad sheet includes an AA6xxx-series alloy having less than 0.2 wt. % Cu or an AA5xxx-series alloy having less than 3.6 wt. % of Mg.

REFERENCES:
patent: 3857973 (1974-12-01), McKee et al.
patent: 5266130 (1993-11-01), Uchida et al.
patent: 5616189 (1997-04-01), Jin et al.
patent: 6153854 (2000-11-01), Haszler et al.
patent: 6224992 (2001-05-01), Delbeke et al.
patent: 6329075 (2001-12-01), Nener et al.
patent: 6337147 (2002-01-01), Haszler et al.
patent: 6495269 (2002-12-01), Haszler et al.
patent: 6528183 (2003-03-01), Dif et al.
patent: 6780259 (2004-08-01), Bull et al.
patent: 6848233 (2005-02-01), Haszler et al.
patent: 2002/0031682 (2002-03-01), Dif et al.
patent: 2003/0087122 (2003-05-01), Benedictus et al.
patent: 2004/0045643 (2004-03-01), Hewett et al.
patent: 2005/0011630 (2005-01-01), Anderson et al.
patent: 2006/0185816 (2006-08-01), Anderson et al.
patent: 2007/0137738 (2007-06-01), Bassi et al.
patent: 2376273 (2001-01-01), None
patent: 1170118 (2002-01-01), None
patent: 1638715 (2008-10-01), None
patent: 2704557 (1994-11-01), None
patent: 2826979 (2003-01-01), None
patent: 2877877 (2006-05-01), None
patent: 925956 (1963-05-01), None
patent: 1004868 (1965-09-01), None
patent: 59089748 (1984-05-01), None
patent: 61049796 (1986-03-01), None
patent: 63319143 (1988-12-01), None
patent: 6439340 (1989-02-01), None
patent: 05-318147 (1993-12-01), None
patent: 06-228690 (1994-08-01), None
patent: 6228691 (1994-08-01), None
patent: 2000129382 (2000-05-01), None
patent: 2004-285391 (2004-10-01), None
patent: 98/24571 (1998-06-01), None
patent: 9824571 (1998-06-01), None
patent: 9828130 (1998-07-01), None
patent: 0026020 (2000-05-01), None
patent: 0054967 (2000-09-01), None
patent: 0102165 (2001-01-01), None
patent: 0156782 (2001-08-01), None
patent: 0238370 (2002-05-01), None
patent: 0240210 (2002-05-01), None
patent: 03006697 (2003-01-01), None
patent: 2004112992 (2004-12-01), None
patent: 2006053701 (2006-05-01), None
patent: 2007128390 (2007-11-01), None
patent: 2007128391 (2007-11-01), None
Machine Translation, Kikuchi et al., JP 06-228690, Aug. 1994.
Machine Translation, Matsuo et al., JP 05-318147, Dec. 1993.
Machine Translation, Kato, JP 2004-285391, Oct. 2004.
Hufnagel W: “Key to Aluminum Alloys, 4thEdition”, Aluminium-Schlüssel: Key to Aluminium Alloys, 1991, pp. 195-205, XP 002194851 Düsseldorf, Germany pp. 200-202.
Hufnagel W: “Key to Aluminum Alloys, 4thEdition”, Aluminium-Schlüssel: Key to Aluminium Alloys, 1991, pp. 168-170, XP 002393173 Düsseldorf, Germany pp. 169-170.
U.S. Appl. No. 11/718,686, international filing date of Nov. 10, 2005 (US National Stage of PCT/EP2005/012192, published as WO 2006/053701 on May 26, 2006).
U.S. Appl. No. 12/297,300, international filing date of Apr. 19, 2007 (US National Stage of PCT/EP2007/003448, published as WO 2007/128390 on Nov. 15, 2007).
U.S. Appl. No. 12/297,293, international filing date of Apr. 19, 2007 (US National Stage of PCT/EP2007/003450, published as WO 2007/128391 on Nov. 15, 2007).
Certified English translation of paragraphs 0011 to 0027 and 0034 to 0042 of JP 05-318147 (Dec. 1993).
Office action of Jan. 8, 2010 from U.S. Appl. No. 12/297,300 to De Smet et al.
Final Office Action of Jul. 6, 2010 from U.S. Appl. No. 12/297,300 to De Smet et al.
Notice of Allowance of Oct. 27, 2010 from U.S. Appl. No. 12/297,300 to De Smet et al.
Non-final Office action of May 11, 2011 from U.S. Appl. No. 12/297,293 to Lahaije.

Affiliated with

Also associated with

Rating

Aluminium composite sheet material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aluminium composite sheet material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aluminium composite sheet material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2726802