ALLIANT ENERGY LIGHTLINE Trademark
Trademark Overview
On Thursday, December 11, 2025, a trademark application was filed for ALLIANT ENERGY LIGHTLINE with the United States Patent and Trademark Office. The USPTO has given the ALLIANT ENERGY LIGHTLINE trademark a serial number of 99542786. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Monday, March 23, 2026. This trademark is owned by Alliant Energy Corporation. The ALLIANT ENERGY LIGHTLINE trademark is filed in the Transportation & Storage Services and Education & Entertainment Services categories with the following description:
Providing facilities for recreational activities, namely, hiking, walking, biking, and viewing area scenery; Recreational services in the nature of a pedestrian cable bridge, walking trails, bicycle trails, and an observation area
Bridge operation
General Information
| Serial Number | 99542786 |
| Word Mark | ALLIANT ENERGY LIGHTLINE |
| Filing Date | Thursday, December 11, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, March 23, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, April 14, 2026 |
Trademark Statements
| Goods and Services | Providing facilities for recreational activities, namely, hiking, walking, biking, and viewing area scenery; Recreational services in the nature of a pedestrian cable bridge, walking trails, bicycle trails, and an observation area |
| Goods and Services | Bridge operation |
Classification Information
| International Class | 039 - Transport; packaging and storage of goods; travel arrangement. |
| US Class Codes | 100, 105 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 11, 2025 |
| Primary Code | 039 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 11, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Alliant Energy Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Madison, WI 53718
US |
Trademark Events
| Event Date | Event Description |
| Thursday, December 11, 2025 | NEW APPLICATION ENTERED |
| Thursday, December 11, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 12, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, March 16, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 16, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, March 16, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 16, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, March 16, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 16, 2026 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
