All of the listed companies the trademark holders of HP, but no one register the trademark HPTV or hp.tv I am not planning to sell this domain name, I register for my personal use.
Healthy Pets, Inc.
Hollywood Pictures
Henan Prosper USA, Inc.
Infrared Fiber Systems, Inc.
ProMark Brands Inc.
Haddad Productions, LLC
RJL Industries, Inc.
HP-Chemie Pelzer GmbH Company
Hart Productions, Inc.
HEROSLAM, S.A.L.
John Hancock Life Insurance Company
United States Filter Corporation
Westin License Company
Harlo Products Corporation
Time Warner Entertainment Company
Hire Technologies, Inc.
Highland Plating Co.,
SPS Technologies, Inc.
M.G. - MINI GEARS S.P.A.
AXCAN PHARMA INC.
Half Pipe, Inc.
Vegas S.R.L. - Italy
HP-chemie Pelzer – Germany
Healthpoint Medical
Highsmith Press LLC
KMC CHAIN INDUSTRIAL CO., LTD. – Taiwan
Nordberg Inc.
PARKER HAHNIFIN CUSTOMER SUPPORT INC.
HYDRO-PAC INC.
HIRTENBERGER AKTIENGESELLSCHAFT
HOOSIER PENN OIL CO., INC.
H. Putsch & Comp.
HARLO PRODUCTS CORPORATION
VERRERIES POCHET ET DU COURVAL S.A.R.L. – France
HAMPTON PRODUCTS CORP.
H-P Products, Inc.
Hewlett-Packard
Hey, I like it, for a couple of reasons. First off, the acronym is generic enough that you may have a variety of companies inquiring about buying it. Secondly, it is short, and could be developed in a number of ways because of it.
Hot Potato TV, dating service for couch potatoes.....
High Price TV ..... selling extravegent items to the wealthy....
Hot Personals ..... well, obvious...
Hit Points TV ..... a forum for role playing gamers
High Praise TV ..... angelic music, with sermons uploaded from a variety of Pastors. Perhaps a minister employment forum where prospective churches can watch sermons before they choose? You could even go further, and create a voting process whereby members of the church can rate the ministers on their performance....
I like High Praise, myself, I've seen a few churches suffer all kinds of angst, fretting over which minister to offer a position to.