LDL holds 3 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 3, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99512590 | LDL | Nov 24, 2025 | Registered | 009 Electronics & Software 038 Telecommunications 042 Science & Technology | RAINX PTE LTD |
| 98909571 | LDL | Dec 18, 2024 | Pending | 007 Machinery 035 Advertising & Business | LDL Precision Tool LLC |
| 73534582 | LDL | Apr 29, 1985 | Abandoned | 001 Chemicals | OIL SERVICE FUELS, INC. |
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FAQ: LDL trademark portfolio
What trademarks does LDL hold?
LDL holds 3 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 7 (Machinery), Class 35 (Advertising & Business), Class 9 (Electronics & Software). The most recent filings are registered to RAINX PTE LTD.
How many trademarks does LDL have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to LDL. The brand has been actively filing since April 1985. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LDL file most often?
LDL's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LDL trademark?
The most recent filings under the LDL mark are registered to RAINX PTE LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LDL expanding into new categories?
The current WikiTrademarks Expansion Score for LDL is 4 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 LDL trademark filings?
Click the Watch Brand button at the top of this page to add LDL 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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