OUBAO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 4, 2026
Protect or track "OUBAO"
Watch this name and we'll alert you when anyone files a similar mark.
Informational only, not a legal opinion. Consult a trademark attorney before filing or enforcing.
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is OUBAO filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90410471 | OUBAO | Dec 24, 2020 | Pending | 011 Lighting & HVAC | KAIPING OUBAO SANITARY WARE HARDWARE CO.,LTD . |
| 90410502 | OUBAO | Dec 24, 2020 | Pending | 021 Housewares | KAIPING OUBAO SANITARY WARE HARDWARE CO.,LTD . |
Weekly visibility reports showing how ChatGPT mentions OUBAO, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OUBAO trademark portfolio
What trademarks does OUBAO hold?
OUBAO holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC), Class 21 (Housewares). The most recent filings are registered to KAIPING OUBAO SANITARY WARE HARDWARE CO.,LTD ..
How many trademarks does OUBAO have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to OUBAO. The brand has been actively filing since December 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OUBAO file most often?
OUBAO's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OUBAO trademark?
The most recent filings under the OUBAO mark are registered to KAIPING OUBAO SANITARY WARE HARDWARE CO.,LTD .. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OUBAO expanding into new categories?
The current WikiTrademarks Expansion Score for OUBAO is 3 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 OUBAO trademark filings?
Click the Watch Brand button at the top of this page to add OUBAO 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 OUBAO to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about OUBAO and help the next person researching it.