Roger Doumanian, Attorney at Law, APC

Roger Doumanian, Attorney at Law, APC My practice is focused on business and corporate law, as well as trademarks, copyrights, and Internet law.

We advise and represent startups, small businesses, corporations, and LLCs. Our services encompass business formation, corporate and LLC compliance, business contracts, business sales and acquisitions, asset protection, as well as trademark and copyright registration and maintenance. We pride ourselves on helping clients protect their business interests through personalized legal counsel and representation.

07/04/2026
To all the amazing dads out there, may God bless and protect you. Happy Father’s Day!
06/22/2026

To all the amazing dads out there, may God bless and protect you. Happy Father’s Day!

Starting a business or filing a trademark on your own can feel like a smart way to save money — until a small mistake tu...
05/27/2026

Starting a business or filing a trademark on your own can feel like a smart way to save money — until a small mistake turns into a major problem. We regularly speak with business owners who formed their own corporation or LLC online, only to later discover issues with ownership structure, operating formalities, stock issuance, contracts, compliance requirements, or liability protection. The same happens with trademarks. Many applications are filed without a proper search, incorrect descriptions of goods or services, weak specimens, or branding that creates conflicts with existing marks — often resulting in Office Actions, delays, or outright refusals from the USPTO.

The good news? Not every mistake is permanent. In many situations, legal issues caused by DIY filings can be corrected, repaired, restructured, or strategically addressed before they become even more expensive problems. Whether it is cleaning up a corporation, correcting internal records, restructuring ownership, responding to a trademark refusal, or evaluating whether a rejected trademark application can still be salvaged, experienced legal guidance can make a significant difference.

The earlier problems are identified, the more options you may have. Sometimes the solution is simple. Sometimes it requires a larger strategy. And sometimes, unfortunately, certain mistakes cannot fully be undone. That is why proper legal guidance at the beginning can save substantial time, money, and stress later.

If your DIY business formation or trademark filing did not go as planned, give us a call — we may be able to help.

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This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice in service to ...
05/25/2026

This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice in service to our country. Their courage, selflessness, and unwavering dedication to protecting our freedoms will never be forgotten.

We extend our deepest gratitude to those who gave everything for the liberties we enjoy each day, and to the families who carry their legacy forward with strength and pride.

From all of us at Roger Doumanian, Attorney at Law, APC — thank you to our fallen heroes. Today, and always, we remember. 🇺🇸

In entertainment, your brand can become your legacy.From stage names and production companies to podcasts, films, music,...
05/23/2026

In entertainment, your brand can become your legacy.

From stage names and production companies to podcasts, films, music, merchandise, and digital content, trademarks help protect the identity behind your creative work. In an industry driven by recognition and reputation, securing your brand can be an important step toward building long-term value and protecting what makes you unique.

At Roger Doumanian, Attorney at Law, APC, we help entertainers, creators, artists, producers, and entertainment companies protect their trademarks so they can focus on what they do best — creating, performing, and inspiring audiences.

📞 855-744-4444
🌐 Doumanian.com

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Happy Birthday to our amazing Office Manager, Paula! 🎉Thank you for your hard work, dedication, and the positive energy ...
05/23/2026

Happy Birthday to our amazing Office Manager, Paula! 🎉

Thank you for your hard work, dedication, and the positive energy you bring to our team every day. Wishing you a wonderful year filled with happiness, success, and beautiful moments!

— Roger Doumanian, Attorney at Law, APC

Happy 20th Birthday to our Legal Assistant, Julian Doumanian! 🎉Your hard work, dedication, and positive attitude are tru...
05/22/2026

Happy 20th Birthday to our Legal Assistant, Julian Doumanian! 🎉

Your hard work, dedication, and positive attitude are truly appreciated. Wishing you a year filled with success, happiness, and exciting new opportunities ahead.

— Roger Doumanian, Attorney at Law, APC

Address

25209 Avenue Tibbitts
Santa Clarita, CA
91355

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+16618577777

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