HP 2820 - Manual (Page 5)

Trademark Credits
Adobe Photoshop® and PostScript are
trademarks of Adobe Systems Incorporated.
Corel® is a trademark or registered
trademark of Corel Corporation or Corel
Corporation Limited.
Microsoft®, Windows®, and Windows NT®
are U.S. registered trademarks of Microsoft
Corporation.
UNIX® is a registered trademark of The
Open Group.
ENERGY STAR® and the ENERGY STAR
logo® are U.S. registered marks of the
United States Environmental Protection
Agency. Details on the proper use of the
marks are explained in the "Guidelines for
Proper use of the ENERGY STAR® Name
and International Logo."