sealvo.com · USPTO Trademark Record
https://sealvo.com/helio-72242978
Back
Updated Oct 14, 2026·30 searches this week
HEL
Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.
HELIO (Serial No. 72242978), Registration No. 828765, is a abandoned US trademark by HELIO AIRCRAFT CORPORATION. This trademark covers Class 019 (Non-metallic building materials).
Run a conflict check
Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.
Run conflict check
Other Marks by HELIO AIRCRAFT CORPORATION
Additional USPTO filings from the same owner.
Other Marks in Class 019 — Non-metallic building materials
Recently filed and registered marks in the same international class.
