Serial Number
99611210
Owner
Birchtech Corp.Attorney
DAVID D'ZURILLAFirst Use Date
Jan 20, 2026
Filing Date
Jan 23, 2026
CARBON REJUVENATION Trademark
Serial Number: 99611210
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
David D'Zurilla Schwegman, Lundberg, & Woessner, P.A.
P.O. Box 2938
Minneapolis, MN 55402
United States
Trademark Details
Filing Date
January 23, 2026
Registration Date
Not Registered
First Use Anywhere
January 20, 2026
First Use in Commerce
January 20, 2026
Goods & Services
Treatment of carbon; treatment of spent carbon; treatment of carbon for removal of contaminants from water; treatment of spent carbon for removal of contaminants from water; treatment of carbon for enhanced removal of contaminants from water; treatment of spent carbon for enhanced removal of contaminants from water; treatment of carbon including activation, regeneration, and reactivation; treatment of carbon including activation, regeneration, and reactivation to enhance the removal of contaminants from water; treatment of carbon for reuse