ATRIUM holds 7 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) with 4 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Sign in to claimHow is ATRIUM filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
8 records| Date | From | To |
|---|---|---|
| May 15, 2017 |
MERRILL LYNCH BUSINESS FINANCIAL SERVICE...
|
POLK AUDIO, LLC
VISTA, CALIFORNIA
POLK AUDIO, INC.
VISTA, CALIFORNIA
|
| Mar 8, 2017 |
WELLS FARGO BANK, NATIONAL ASSOCIATION (...
|
POLK AUDIO, LLC
VISTA, CALIFORNIA
BOOM MOVEMENT, LLC
VISTA, CALIFORNIA
DEFINITIVE TECHNOLOGY, LLC
VISTA, CALIFORNIA
DIRECTED, LLC
VISTA, CALIFORNIA
|
| Mar 7, 2017 |
ANTARES CAPITAL LP (AS SUCCESSOR BY ASSI...
|
VIPER BORROWER CORPORATION, INC.
VISTA, CALIFORNIA
VIPER HOLDINGS CORPORATION
VISTA, CALIFORNIA
VIPER ACQUISITION CORPORATION
VISTA, CALIFORNIA
DEI SALES, INC.
VISTA, CALIFORNIA
DEI HOLDINGS, INC.
VISTA, CALIFORNIA
DEI INTERNATIONAL, INC.
VISTA, CALIFORNIA
DEI HEADQUARTERS, INC.
VISTA, CALIFORNIA
POLK HOLDING CORP.
VISTA, CALIFORNIA
POLK AUDIO, INC.
VISTA, CALIFORNIA
POLK AUDIO, LLC
VISTA, CALIFORNIA
BOOM MOVEMENT, LLC
VISTA, CALIFORNIA
DEFINITIVE TECHNOLOGY, LLC
VISTA, CALIFORNIA
DIRECTED, LLC
VISTA, CALIFORNIA
|
| Mar 2, 2017 |
POLK AUDIO, LLC
DIRECTED, LLC
DEFINITIVE TECHNOLOGY, LLC
BOSTON ACOUSTICS, INC.
|
CERBERUS BUSINESS FINANCE, LLC, AS COLLA...
NEW YORK, NEW YORK
|
| Sep 25, 2015 |
GENERAL ELECTRIC CAPITAL CORPORATION
|
ANTARES CAPITAL LP
CHICAGO, ILLINOIS
|
| Apr 8, 2014 |
POLK AUDIO, LLC
BOOM MOVEMENT, LLC
DEFINITIVE TECHNOLOGY, LLC
DIRECTED, LLC
|
GENERAL ELECTRIC CAPITAL CORPORATION, AS...
CHICAGO, ILLINOIS
|
| Apr 8, 2014 |
POLK AUDIO, LLC
BOOM MOVEMENT, LLC
DEFINITIVE TECHNOLOGY, LLC
DIRECTED, LLC
|
WELLS FARGO BANK, NATIONAL ASSOCIATION,...
NEW YORK, NEW YORK
|
| Mar 13, 2014 |
POLK AUDIO, INC.
|
POLK AUDIO, LLC
BALTIMORE, MARYLAND
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99543378 | ATRIUM | Dec 11, 2025 | Registered | 009 Electronics & Software 042 Science & Technology | Atrium Therapeutics, Inc. |
| 99347914 | ATRIUM | Aug 20, 2025 | Registered | 042 Science & Technology | ATRIUM LAB INC |
| 99347955 | ATRIUM | Aug 20, 2025 | Registered | 042 Science & Technology | ATRIUM LAB INC |
| 99035026 | ATRIUM | Feb 10, 2025 | Pending | 035 Advertising & Business 036 Insurance & Finance 042 Science & Technology | Get Embedded Corporation |
| 78354663 | ATRIUM | Jan 21, 2004 | Abandoned | 010 Medical Devices | Atrium Medical Corporation |
| 76176622 | ATRIUM | Dec 06, 2000 | Abandoned | 009 Electronics & Software | POLK AUDIO, LLC |
| 75812797 | ATRIUM | Oct 01, 1999 | Abandoned | 010 Medical Devices | Atrium Medical Corporation |
Weekly visibility reports showing how ChatGPT mentions ATRIUM, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ATRIUM trademark portfolio
What trademarks does ATRIUM hold?
ATRIUM holds 7 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 9 (Electronics & Software), Class 10 (Medical Devices). The most recent filings are registered to Atrium Therapeutics, Inc..
How many trademarks does ATRIUM have at the USPTO?
WikiTrademarks tracks 7 USPTO trademark filings attributed to ATRIUM. The brand has been actively filing since October 1999. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ATRIUM file most often?
ATRIUM's most active class is NICE Class 42 (Science & Technology), with 4 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ATRIUM trademark?
The most recent filings under the ATRIUM mark are registered to Atrium Therapeutics, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ATRIUM expanding into new categories?
The current WikiTrademarks Expansion Score for ATRIUM is 7 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new ATRIUM trademark filings?
Click the Watch Brand button at the top of this page to add ATRIUM to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
More on this portfolio: Compare ATRIUM to another owner · Browse all NICE classes · Most valuable brands