KALCULUS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 27, 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 |
|---|---|---|---|---|---|
| 79368764 | KALCULUS | Feb 27, 2023 | Pending | 009 Electronics & Software | TITUS EYE CARE PTE. LTD. |
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FAQ: KALCULUS trademark portfolio
What trademarks does KALCULUS hold?
KALCULUS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to TITUS EYE CARE PTE. LTD..
How many trademarks does KALCULUS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KALCULUS. The brand has been actively filing since February 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KALCULUS file most often?
KALCULUS's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KALCULUS trademark?
The most recent filings under the KALCULUS mark are registered to TITUS EYE CARE PTE. LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KALCULUS expanding into new categories?
The current WikiTrademarks Expansion Score for KALCULUS is 1 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 KALCULUS trademark filings?
Click the Watch Brand button at the top of this page to add KALCULUS 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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