|   
		 
			 The ornamental design for a computer mainframe, as shown.  | 
	|||||||||||||||||
FIG. 1 is a front perspective view of a computer mainframe showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Liau, Jian Ying, Liau, Yun Xiang
| Patent | Priority | Assignee | Title | 
| D478069, | Nov 01 2000 | GN NETCOM, INC | Communication interface with external controls | 
| D490802, | Nov 01 2000 | GN NETCOM, INC | Communication interface | 
| D511159, | May 26 2004 | Hon Hai Precision Ind. Co., Ltd. | Computer case | 
| D545819, | Dec 20 2004 | Optical disk duplicator | |
| D554118, | May 19 2006 | Hon Hai Precision Industry Co., Ltd. | Computer enclosure | 
| D614619, | Sep 29 2009 | Dell Products L P | Information handling system housing | 
| D614620, | Sep 29 2009 | Dell Products L P | Information handling system housing | 
| D657797, | May 19 2006 | Microsoft Corporation | Display screen with an icon | 
| D659161, | May 19 2006 | Microsoft Corporation | Display screen with an icon | 
| Patent | Priority | Assignee | Title | 
| D370467, | May 22 1995 | Acer America Corporation; Acer Incorporated; Wistron Corporation | Computer housing | 
| D408020, | Sep 29 1997 | Daewoo Telecom Ltd. | Personal computer | 
| D417441, | Jun 08 1998 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L P | Microtower computer | 
| D426198, | Jan 19 1999 | Sun Microsystems, Inc. | Computer cabinet | 
| EPP123456A2, | 
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Jul 05 2000 | LIAU, JIAN YING | Enlight Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010981 | /0761 | |
| Jul 05 2000 | LIAU, YUN XIANG | Enlight Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010981 | /0761 | |
| Jul 28 2000 | Enlight Corporation | (assignment on the face of the patent) | / | 
| Date | Maintenance Fee Events | 
| Date | Maintenance Schedule |