Trademarks
OEG
- Serial number
- 87891553
- Registration number
- 5622613
- Filed
- 2018-04-24
- Registered
- 2018-12-04
- Status
- Registered (USPTO status code 702, 2025-02-04; as of the dataset)
- Classes
- 037
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTYRAP, file of 2026-04-03
Goods and services
Electrical contractor services; Comprehensive preventative maintenance service for electrical systems; Safety inspection services for electrical systems
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| MDU Resources Group, Inc. | Original applicant, Owner at publication, Original registrant | Corporation | Bismarck, ND | MDU RESOURCES GROUP INC Nonprofit EXACT high confidence: identical full name and state | TRTYRAP, file of 2026-04-03 |
| MDUR NEWCO, INC. | New owner after registration | Corporation | BISMARCK, ND | TRTYRAP, file of 2026-04-03 | |
| MDU Resources Group, Inc. | New owner after registration | Corporation | BISMARCK, ND | MDU RESOURCES GROUP INC Nonprofit EXACT high confidence: identical full name and state | TRTYRAP, file of 2026-04-03 |
| EVERUS CONSTRUCTION GROUP, INC. | New owner after registration | Corporation | BISMARCK, ND | TRTYRAP, file of 2026-04-03 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-03-11 | Assignment Nunc pro tunc assignment effective 10/31/2024 12:00:00 am | MDU RESOURCES GROUP, INC. | EVERUS CONSTRUCTION GROUP, INC. BISMARCK, ND | 8777/15 | TRASECO, file of 2026-09-29 |
| 2019-07-19 | Correction Corrective assignment to correct the execution date previously recorded at reel: 006613 frame: 0684. assignor(s) hereby confirms the change of name. | MDUR NEWCO, INC. | MDU RESOURCES GROUP, INC. BISMARCK, ND | 6698/783 | TRASECO, file of 2026-09-29 |
| 2019-04-09 | Name change Change of name | MDUR NEWCO, INC. | MDU RESOURCES GROUP, INC. BISMARCK, ND | 6613/684 | TRASECO, file of 2026-09-29 |
| 2019-03-19 | Assignment Nunc pro tunc assignment effective 01/01/2019 | MDU RESOURCES GROUP, INC. | MDUR NEWCO, INC. BISMARCK, ND | 6595/893 | TRASECO, file of 2026-09-29 |
USPTO bulk data: the Trademark Case Files Dataset (TRCFECO2; the latest release, March 2024, runs through 2023) for marks, owners, classes and goods and services; the Trademark Assignment Dataset (TRASECO) for assignments. Marks filed in the last 20 years, plus older marks still registered. Status here is read from the dataset’s dates and status code; TSDR has the current status. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.