Sound Seal, Inc.
58 live US trademarks, filing since 1962.
Marks held on the register, by filing date. 2026 is year to date.
A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.
What Sound Seal, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| PLEX BOARD | 19 | Aug 4, 2020 | — | registered Nov 16 | 90092113 |
| VERTEX BAFFLE | 19 | Aug 4, 2020 | — | registered Nov 16 | 90092121 |
| STRATUX CLOUD | 19 | Aug 4, 2020 | — | registered Nov 16 | 90092122 |
| TRI-HEX | 19 | Aug 4, 2020 | — | registered Nov 23 | 90092128 |
| TETRIX-AIR | 19 | Aug 4, 2020 | — | registered Nov 23 | 90092134 |
| POLY-COUSTIX | 19 | Jul 24, 2020 | — | registered Aug 23 | 90071341 |
| NOISE BARRIERS | 19 | Jul 22, 2020 | — | registered Jul 20 | 90066686 |
| FRÄSCH! | 19 | Jul 13, 2020 | — | registered Oct 25 | 90049819 |
| FRÄSCH! | 42 | Jul 13, 2020 | — | registered Aug 3 | 90975012 |
| QUIETSWING EZ OPEN | 19 | Jun 3, 2020 | — | registered Sep 7 | 88945920 |
A filing missed by the due date enters a six-month grace period, then the registration cancels.
Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.
About Sound Seal, Inc. trademarks.
How many trademarks does Sound Seal, Inc. have?
58 live US trademarks as of October 23, 2026: 58 registered and 0 pending applications. None have been filed in 2026 so far.
What does Sound Seal, Inc. sell, according to its trademarks?
Mostly rubber & plastics (Class 17, 28 live marks). Also building materials (Class 19) and science & technology (saas) (Class 42).
Who owns the CONIC-FLOW trademark?
CONIC-FLOW is owned by Sound Seal, Inc.. It was registered on January 8, 1963 (Reg. No. 0743440) and is live. The same owner holds 57 other live US marks.
When did Sound Seal, Inc. first file a trademark?
Its oldest live US filing dates from 1962: CONIC-FLOW, filed February 15, 1962.
Know the morning after Sound Seal, Inc. files.
Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.
Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.