ROOK holds 9 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 2 filings. The WikiTrademarks Expansion Score is 32/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 6, 2026
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Sign in to claimHow is ROOK 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
1 record| Date | From | To |
|---|---|---|
| Feb 24, 2015 |
MASCO CORPORATION OF INDIANA
|
DELTA FAUCET COMPANY
INDIANAPOLIS, INDIANA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99662465 | ROOK | Feb 20, 2026 | Registered | ["005"] | Varner Ventures Inc. |
| 99644016 | ROOK | Feb 10, 2026 | Registered | ["009"] | NXC Systems LLC |
| 99085411 | ROOK | Mar 14, 2025 | Registered | 043 Food & Drink Services | SAGE PEGASUS IP HOLDINGS, LLC |
| 98790453 | ROOK | Oct 08, 2024 | Pending | 036 Insurance & Finance | WILLOW BROOK CAPITAL LLC |
| 98594508 | ROOK | Jun 11, 2024 | Pending | 009 Electronics & Software | B4C LLC |
| 98335063 | ROOK | Dec 29, 2023 | Abandoned | 041 Education & Entertainment 042 Science & Technology 044 Medical & Beauty Services | Rookeries Development Corp |
| 97900736 | ROOK | Apr 21, 2023 | Pending | 042 Science & Technology | Rookeries Development Corp |
| 86728859 | ROOK | Aug 18, 2015 | Abandoned | 011 Lighting & HVAC | DELTA INTELLIGENT BUILDING TECHNOLOGIES (USA), LLC |
| 86407185 | ROOK | Sep 26, 2014 | Pending | 011 Lighting & HVAC | DELTA FAUCET COMPANY |
Weekly visibility reports showing how ChatGPT mentions ROOK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ROOK trademark portfolio
What trademarks does ROOK hold?
ROOK holds 9 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 9 (Electronics & Software), Class 42 (Science & Technology). The most recent filings are registered to Varner Ventures Inc..
How many trademarks does ROOK have at the USPTO?
WikiTrademarks tracks 9 USPTO trademark filings attributed to ROOK. The brand has been actively filing since September 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ROOK file most often?
ROOK's most active class is NICE Class 11 (Lighting & HVAC), with 2 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ROOK trademark?
The most recent filings under the ROOK mark are registered to Varner Ventures Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ROOK expanding into new categories?
The current WikiTrademarks Expansion Score for ROOK is 32 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 ROOK trademark filings?
Click the Watch Brand button at the top of this page to add ROOK 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 ROOK to another owner · Browse all NICE classes · Most valuable brands
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