Wired is reporting that Apple has been sending legal notices to iPod accessory vendors such as everythingipod.co.uk and iPodLife.co.uk to stop them from using the word "iPod" in their names and URLs.
Apple reportedly also threatened legal action against another iPod retailer forcing their name to be changed from iPod Essentials to MP3 Essentials.
Of note, enthusiast site, iPodLounge, recently rebranded their site and changed their name from iPodLounge to iLounge. They reason for the change was cited to be growth and expansion, but its unclear if Apple's recent iPod name interest had any part in it.