Trademarks
ESEIEH
- Serial number
- 86610568
- Registration number
- 5508860
- Filed
- 2015-04-27
- Registered
- 2018-07-03
- Status
- Registration cancelled 2025-01-17 (USPTO status code 710, 2025-01-17; as of the dataset)
- Classes
- 037, 040, 042
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTYRAP, file of 2026-04-03
Goods and services
Installation, maintenance and repair of oil and gas production equipment; installation, maintenance and repair of systems for enhancing the production of oil by injection of substances and heating of subsurface geologic formations with radio frequency (RF) energy for extraction of oil; oil well improvement services, namely, heating of subsurface geologic formations to enhance well production, to improve extraction of oil; oil well improvement services, namely, enhancing well production by injection of substances and heating of subsurface geologic formations with radio frequency (RF) energy to improve extraction of oil | Technical consulting services in the field of oil and gas production | Technical services in the field of oil and gas production, namely, oil reservoir analysis; technical services in the field of oil and gas exploration and production, namely, analysis of core samples; technical services in the field of oil and gas exploration and production, namely, analysis and testing of samples of subterranean materials for the dielectric characterization of subterranean materials; technical design services in the field of oil and gas production, namely, design of systems for enhancing well production by heating of subsurface geologic formations with radio frequency (RF) energy for extraction of oil
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| Harris Corporation | Original applicant, Owner at publication, Original registrant | Corporation | Melbourne, FL | HARRIS CORPORATION State business registration EXACT high confidence: identical full name and state | TRTYRAP, file of 2026-04-03 |
| L3HARRIS TECHNOLOGIES, INC. | New owner after registration | Corporation | MELBOURNE, FL | TRTYRAP, file of 2026-04-03 | |
| TERRAVENT ENVIRONMENTAL INC | New owner after registration | Corporation | TALLAHASSEE, FL | TERRAVENT ENVIRONMENTAL INC State business registration EXACT high confidence: identical full name and state | TRTYRAP, file of 2026-04-03 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2023-08-23 | Assignment Assigns the entire interest | L3HARRIS TECHNOLOGIES, INC. | TERRAVENT ENVIRONMENTAL INC TALLAHASSEE, FL | 8175/715 | TRASECO, file of 2026-09-29 |
| 2019-07-10 | Name change Change of name | HARRIS CORPORATION | L3HARRIS TECHNOLOGIES, INC. MELBOURNE, FL | 6690/107 | 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.