KEYSTONE COMFORT Trademark
Serial Number: 99614070
KEYSTONE COMFORT is a trademark filed by
Keystone Comfort HVAC LLC
on January 26, 2026. The trademark is classified under Class 37 (Building & Construction).
The application is currently pending registration.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Jane Moon LZ Legal Services, LLC
2828 N. Central Ave.
PMB #1510
Phoenix, AZ 85004
United States
Trademark Details
Filing Date
January 26, 2026
Registration Date
Not Registered
Goods & Services
Installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems
Filing History
NOTIFICATION OF NON-FINAL ACTION E-MAILED
May 22, 2026 GNRN
NON-FINAL ACTION E-MAILED
May 22, 2026 GNRT
NON-FINAL ACTION WRITTEN
May 22, 2026 CNRT
ASSIGNED TO EXAMINER
May 22, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 26, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Jan 26, 2026 MAFR
NEW APPLICATION ENTERED
Jan 26, 2026 NWAP
