GRAND LINE holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 26, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88512469 | GRAND LINE | Jul 12, 2019 | Pending | 028 Games & Toys | Xihe (Shenzhen) Development Co., Ltd. |
| 88512490 | GRAND LINE | Jul 12, 2019 | Pending | 018 Leather Goods & Luggage | Shenzhen Qiji Communication Co., Ltd |
| 75133465 | GRAND LINE | Jul 12, 1996 | Abandoned | 010 Medical Devices | TUBULAR FABRICATORS INDUSTRY, INC. |
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FAQ: GRAND LINE trademark portfolio
What trademarks does GRAND LINE hold?
GRAND LINE holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices), Class 28 (Games & Toys), Class 18 (Leather Goods & Luggage). The most recent filings are registered to Xihe (Shenzhen) Development Co., Ltd..
How many trademarks does GRAND LINE have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to GRAND LINE. The brand has been actively filing since July 1996. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does GRAND LINE file most often?
GRAND LINE's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the GRAND LINE trademark?
The most recent filings under the GRAND LINE mark are registered to Xihe (Shenzhen) Development Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GRAND LINE expanding into new categories?
The current WikiTrademarks Expansion Score for GRAND LINE is 0 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 GRAND LINE trademark filings?
Click the Watch Brand button at the top of this page to add GRAND LINE 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.
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