Trademarks
BLOCKSHIELD
- Serial number
- 90200371
- Registration number
- 6371421
- Filed
- 2020-09-22
- Registered
- 2021-06-01
- Status
- Registered (USPTO status code 700, 2021-06-01; as of the dataset)
- Classes
- 017
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-06-03
Goods and services
WEATHERIZING MEMBRANES, namely, AIR BARRIER AND VAPOR BARRIER MEMBRANES USED FOR ROOFS AND WALLS
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| VaproShield, LLC | Original applicant, Owner at publication | Limited Liability Company | Seattle, WA | VAPROSHIELD, LLC State business registration EXACT high confidence: identical full name and state | TRTDXFAP, file of 2026-06-03 |
| VaproShield, LLC | Original registrant | Limited Liability Company | Gig Harbor, WA | VAPROSHIELD, LLC State business registration EXACT high confidence: identical full name and state | TRTDXFAP, file of 2026-06-03 |
| VS ACQUISITION, INC. | New owner after registration | Corporation | ENNIS, TX | TRTDXFAP, file of 2026-06-03 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-12-10 | Assignment Assigns the entire interest | VAPROSHIELD, LLC | VS ACQUISITION, INC. ENNIS, TX | 9098/278 | 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.