TORK-LOK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) 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 September 17, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Dec 17, 2015 |
FORKARDT, INC.
|
HARDINGE, INC.
ELMIRA, NEW YORK
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 72015664 | TORK-LOK | Sep 13, 1956 | Abandoned | 007 Machinery | HARDINGE, INC. |
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FAQ: TORK-LOK trademark portfolio
What trademarks does TORK-LOK hold?
TORK-LOK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery). The most recent filings are registered to HARDINGE, INC..
How many trademarks does TORK-LOK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to TORK-LOK. The brand has been actively filing since September 1956. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does TORK-LOK file most often?
TORK-LOK's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the TORK-LOK trademark?
The most recent filings under the TORK-LOK mark are registered to HARDINGE, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is TORK-LOK expanding into new categories?
The current WikiTrademarks Expansion Score for TORK-LOK 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 TORK-LOK trademark filings?
Click the Watch Brand button at the top of this page to add TORK-LOK 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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