Patent Attorney and Founder
Let’s start with a question that sounds simple… but isn’t.
Can you trademark your last name?
A lot of people assume the answer is yes. It feels personal. It’s your name. Your identity. Your brand.
But the reality is a bit more complicated.
Most of the time, the answer is no.
Here’s why.
Trademark law isn’t just about you. It’s about everyone else, too.
If one person could lock down a last name, it would shut out others who share it. Think about how many people have the same surname. Garcia. Smith. Lee. Cruz.
Now imagine one of them owns that name for a business category.
That wouldn’t sit well.
That’s exactly why the United States Patent and Trademark Office has a rule against registering surnames.
They call it a “surname refusal.”
It’s common. It shows up all the time in applications.
If your trademark is mainly just your last name, expect pushback.
But here’s where things get interesting.
Some last names do become trademarks.
You’ve seen them everywhere.
Disney. Ford. Hershey.
So why do they get approved?
The answer comes down to recognition.
At some point, those names stopped being “just names.”
They became brands.
When people hear “Disney,” they don’t picture a random family. They think movies, theme parks, and characters.
That shift matters.
A lot.
In trademark law, this idea has a name.
“Acquired distinctiveness.”
Or “secondary meaning.”
It sounds technical, but it’s simple.
People connect the name with your business—not with a person.
So how do you build that?
Slowly.
And with intention.
Time helps.
If you’ve used your name in business for five years, that can support your case.
But time alone won’t carry you.
You need proof.
Real proof.
Things like:
- Sales numbers
- Ads and campaigns
- Social media presence
- Press mentions
- Customer reviews
You’re showing that your name means something in the market.
Think of it like training people.
Not in a formal way. But over time.
They start to recognize your name as a signal.
Not just a label.
Here’s a quick example.
Say you run a bakery under your last name.
At first, it’s just a name on a sign.
But after years of consistent quality, word of mouth, and repeat customers, something changes.
People don’t say, “Let’s go to a bakery.”
They say, “Let’s go to your bakery.”
That’s the shift.
And once that happens, your chances of registering the name improve.
Until then, the default answer stays the same.
No exclusive rights to your surname.
Now let’s zoom out.
From names to global business.
Because another question comes up a lot.
What happens when companies try to enforce patents across borders?
It sounds simple on paper.
You have a patent. Someone copies it. You enforce it.
Done.
But real life doesn’t work that way.
Here’s the key issue.
There’s no such thing as a global patent.
Every country has its own system.
Its own courts. Its own rules. Its own timelines.
So if you want protection in the U.S., you follow U.S. law.
If you want protection in China, you follow Chinese law.
Same for Europe. Same for everywhere else.
That means one thing.
You need local help.
In the U.S., that usually means working with someone recognized by the United States Patent and Trademark Office.
In other countries, you’ll need their version of that.
Different licensing. Different procedures.
And that’s just the starting point.
Enforcement is where things really get complicated.
Some countries move fast.
Others take time.
A lot of time.
In one place, you might stop an infringer in weeks.
In another, it could take years.
By then, the damage may already be done.
Then there’s the issue of damages.
How much can you recover?
That depends on the system.
Some courts award strong damages.
Others don’t.
There’s also a practical layer.
How easy is it to actually enforce your rights?
Do local courts support foreign companies?
Are procedures clear?
Or do they feel unpredictable?
These are real concerns.
And they affect strategy.
Customs enforcement adds another wrinkle.
Can you block infringing goods at the border?
In some countries, yes.
In others, it’s limited or slow.
Licensing is another area where things vary.
What terms are allowed?
How are agreements enforced?
What happens if there’s a dispute?
There’s no universal answer.
That’s why planning matters.
If you know you’ll sell internationally, think ahead.
Where are your customers?
Where are your competitors?
Where do you need protection most?
Because once someone copies your product in another country, catching up is harder.
And more expensive.
Now let’s talk about something that caused a stir.
The United States Patent and Trademark Office recently took action involving more than 40,000 trademark registrations.
That’s not a small number.
That’s a system-level issue.
Here’s what was going on.
For years, there’s been a rise in trademark filings from overseas.
Especially from China.
Some filings were legitimate.
Others raised concerns.
In some cases, U.S. attorneys were listed on applications.
But those attorneys weren’t actually involved.
They didn’t review the filings.
Didn’t guide the process.
Their names were just attached.
On paper, everything looked fine.
But behind the scenes, it wasn’t.
Why does that matter?
Because the rules are clear.
If you’re a foreign applicant filing in the U.S., you need a real U.S. attorney.
Not just a name.
Actual involvement.
Without that, the system starts to strain.
Backlogs grow.
Review times stretch.
Quality drops.
That’s part of what led to the crackdown.
We’ve seen attorneys suspended.
Some even barred from practicing before the United States Patent and Trademark Office.
It might sound harsh.
But it helps restore order.
When the system is flooded with weak filings, everyone feels it.
Now let’s shift to something more personal.
Inventorship disputes.
Picture this.
You’re working on your PhD.
Late nights. Long hours. You solve a problem.
You create a new method.
You present it at a conference.
It gets published.
Your work is out there.
But you don’t file a patent.
Maybe you didn’t think about it.
Maybe timing wasn’t right.
Then, a year later, a large company files a patent.
Same method.
Same idea.
That’s a tough spot.
But you may still have options.
Start with evidence.
Do you have documentation?
Emails. Drafts. Slides. Conference papers.
Anything that shows you had the idea first.
That’s your foundation.
Without it, things get difficult.
If you do have proof, there are a few paths.
One is going to federal court.
You argue that the invention was taken from you.
Another option is a derivation proceeding through the Patent Trial and Appeal Board.
But timing is critical.
You usually have one year from when their application becomes public.
Miss that window, and your options shrink.
There’s another detail.
You often need your own patent application in place.
You can’t just say, “they took it.”
You need to show your version.
If fraud is involved, things escalate.
When someone files a patent, they sign an oath.
They’re saying they’re the inventor.
If they knew that wasn’t true?
That’s serious.
It can lead to strong legal action.
Now let’s talk about cost.
Because this part surprises people.
Patent litigation is expensive.
No way around it.
Some attorneys work on contingency.
They get paid if you win.
But they don’t take every case.
Before they commit, they analyze the case deeply.
One key step is claim charting.
This means comparing your patent claims to the accused product.
Line by line.
Element by element.
If the match is strong, your case becomes more attractive.
That’s when contingency may be an option.
Sometimes it’s hybrid.
You pay upfront for analysis.
Then share a portion of the recovery later.
Now let’s circle back to trademarks.
But from a different angle.
Can you trademark a political slogan?
Or a jingle?
Yes.
If it’s yours.
You can’t take someone else’s phrase.
But if you created it and use it in commerce, you may qualify.
You still need to fit into a trademark class.
There are 45 of them.
Each covers a type of product or service.
A political slogan might fall under education.
Or promotional services.
It depends on how it’s used.
Now let’s take it a step further.
What about sounds?
Yes, sounds can be trademarks.
They’re called sound marks.
Think about the chime from NBC.
You hear it and instantly recognize it.
No words needed.
That’s strong branding.
But getting there takes work.
You need to prove that your sound points to your brand.
Not just any sound.
Your sound.
That usually involves:
- Consumer surveys
- Expert opinions
- Market data
And it’s not cheap.
Costs can climb into the tens of thousands.
So this isn’t where most businesses start.
It’s something you consider later.
After you’ve built recognition.
The same applies to other unusual trademarks.
Smells. Colors. Product shapes.
They’re all possible.
But the bar is high.
Very high.
So where does this leave you?
If you’re just starting out, keep it simple.
Pick a name that’s unique.
Not common. Not generic.
Something that stands out.
Use it consistently.
Build your brand around it.
Protect it early.
Because most legal problems don’t start big.
They start small.
A name choice.
A missed filing.
A delay.
And those small things add up.
So take the time to get it right.
Ask questions.
Get guidance when you need it.
Because in this space, a little clarity early on can save you a lot later.
And that’s really the point.
Not just to protect what you’ve built.
But to give it room to grow, without surprises getting in the way.