SYNCHLOROZENE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 June 15, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 72367809 | SYNCHLOROZENE | Aug 12, 1970 | Abandoned | 005 Pharmaceuticals | BIRKO CORPORATION |
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FAQ: SYNCHLOROZENE trademark portfolio
What trademarks does SYNCHLOROZENE hold?
SYNCHLOROZENE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to BIRKO CORPORATION.
How many trademarks does SYNCHLOROZENE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SYNCHLOROZENE. The brand has been actively filing since August 1970. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SYNCHLOROZENE file most often?
SYNCHLOROZENE's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SYNCHLOROZENE trademark?
The most recent filings under the SYNCHLOROZENE mark are registered to BIRKO CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SYNCHLOROZENE expanding into new categories?
The current WikiTrademarks Expansion Score for SYNCHLOROZENE 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 SYNCHLOROZENE trademark filings?
Click the Watch Brand button at the top of this page to add SYNCHLOROZENE 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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