When you get a letter from the IRS, the biggest mistake you can make is to ignore it. Issues with the tax collector are serious and only compound if disregarded. The same advice follows if you happen to be a trademark owner who recently received a notice from the U.S. Patent and Trademark Office. The issue is a trademarks security breach.
Trademark tampering: What to do if you're a victim
Who should be seeking a patent and why?
Some compare being a patent holder to holding a lottery ticket. Just because you have the number doesn't mean you're a winner. Some dismiss the whole idea of pursuing a patent for that reason. They might believe the costs of seeking a patent are so unknown or so high, and that the odds of making any money off the idea are so low, that it's not worth the effort. But, as the old line goes, you can't win a game if you don't play it.