00 holds 6 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 2 filings. The WikiTrademarks Expansion Score is 44/100, moderate — the brand is steadily adding adjacent classes.
USPTO data refreshed June 18, 2026
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Sign in to claimHow is 00 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
4 records| Date | From | To |
|---|---|---|
| Mar 4, 2016 |
TACO, INC.
|
CITIZENS BANK, NATIONAL ASSOCIATION
BOSTON, MASSACHUSETTS
|
| Mar 4, 2016 |
CITIZENS BUSINESS CAPITAL, A DIVISION OF...
|
TACO, INC
CRANSTON, RHODE ISLAND
HYDROFLO PUMPS USA, INC.
FAIRVIEW, TENNESSEE
|
| Dec 31, 2015 |
TACO, INC.
HYDROFLO PUMPS USA, INC.
|
CITIZENS BUSINESS CAPITAL, A DIVISION OF...
STAMFORD, CONNECTICUT
|
| Dec 31, 2015 |
TACO, INC.
HYDROFLO PUMPS USA, INC.
|
CITIZENS BANK, NATIONAL ASSOCIATION, AS...
BOSTON, MASSACHUSETTS
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99655318 | 00 | Feb 16, 2026 | Registered | 012 Vehicles | Atelier Ironhold inc. |
| 79448426 | 00 | Jan 21, 2026 | Registered | 042 Science & Technology 045 Legal & Security Services | Willo Technologies Oy |
| 98434752 | 00 | Mar 05, 2024 | Registered | 009 Electronics & Software 025 Clothing & Footwear 041 Education & Entertainment | Opium, Inc. |
| 79383561 | 00 | Jun 29, 2023 | Registered | 007 Machinery 009 Electronics & Software 011 Lighting & HVAC 016 Paper & Printed Goods 018 Leather Goods & Luggage 025 Clothing & Footwear 028 Games & Toys | NIO CO., LTD. |
| 78381219 | 00 | Mar 09, 2004 | Abandoned | 007 Machinery 011 Lighting & HVAC | TACO, LLC |
| 78361757 | 00 | Feb 03, 2004 | Abandoned | 028 Games & Toys 041 Education & Entertainment | DENVER BRONCOS TEAM, LLC |
Weekly visibility reports showing how ChatGPT mentions 00, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: 00 trademark portfolio
What trademarks does 00 hold?
00 holds 6 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 9 (Electronics & Software), Class 11 (Lighting & HVAC). The most recent filings are registered to Atelier Ironhold inc..
How many trademarks does 00 have at the USPTO?
WikiTrademarks tracks 6 USPTO trademark filings attributed to 00. The brand has been actively filing since February 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does 00 file most often?
00's most active class is NICE Class 7 (Machinery), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the 00 trademark?
The most recent filings under the 00 mark are registered to Atelier Ironhold inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is 00 expanding into new categories?
The current WikiTrademarks Expansion Score for 00 is 44 out of 100, which is moderate — the brand is steadily adding adjacent classes. 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 00 trademark filings?
Click the Watch Brand button at the top of this page to add 00 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 00 to another owner · Browse all NICE classes · Most valuable brands
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