OPHTHASIL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) 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 14, 2026
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Sign in to claimHow is OPHTHASIL filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
10 records| Date | From | To |
|---|---|---|
| Mar 6, 2015 |
THE BANK OF NEW YORK MELLON TRUST COMPAN...
|
BOKF, NA, AS SUCCESSOR COLLATERAL AGENT
TULSA, OKLAHOMA
|
| Mar 6, 2015 |
THE BANK OF NEW YORK MELLON TRUST COMPAN...
|
BOKF, NA, AS SUCCESSOR COLLATERAL AGENT
TULSA, OKLAHOMA
|
| Nov 20, 2014 |
JPMORGAN CHASE BANK, N.A.
|
MOMENTIVE PERFORMANCE MATERIALS INC.
WATERFORD, NEW YORK
|
| Oct 30, 2014 |
THE BANK OF NEW YORK MELLON TRUST COMPAN...
|
MOMENTIVE PERFORMANCE MATERIALS INC.
WATERFORD, NEW YORK
|
| Oct 27, 2014 |
MOMENTIVE PERFORMANCE MATERIALS INC.
|
THE BANK OF NEW YORK MELLON TRUST COMPAN...
PITTSBURGH, PENNSYLVANIA
|
| Oct 27, 2014 |
MOMENTIVE PERFORMANCE MATERIALS INC.
|
THE BANK OF NEW YORK MELLON TRUST COMPAN...
PITTSBURGH, PENNSYLVANIA
|
| Apr 22, 2014 |
MOMENTIVE PERFORMANCE MATERIALS INC.
|
JPMORGAN CHASE BANK, N.A., AS COLLATERAL...
NEW YORK, NEW YORK
|
| Apr 22, 2014 |
MOMENTIVE PERFORMANCE MATERIALS INC.
|
JPMORGAN CHASE BANK, N.A., AS COLLATERAL...
NEW YORK, NEW YORK
|
| Apr 22, 2014 |
MOMENTIVE PERFORMANCE MATERIALS INC.
|
THE BANK OF NEW YORK MELLON TRUST COMPAN...
PITTSBURGH, PENNSYLVANIA
|
| Apr 22, 2014 |
MOMENTIVE PERFORMANCE MATERIALS INC.
|
BANK OF NEW YORK MELLON TRUST COMPANY, N...
PITTSBURGH, PENNSYLVANIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86142348 | OPHTHASIL | Dec 12, 2013 | Abandoned | 001 Chemicals | Momentive Performance Materials Inc. |
Weekly visibility reports showing how ChatGPT mentions OPHTHASIL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: OPHTHASIL trademark portfolio
What trademarks does OPHTHASIL hold?
OPHTHASIL holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to Momentive Performance Materials Inc..
How many trademarks does OPHTHASIL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OPHTHASIL. The brand has been actively filing since December 2013. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OPHTHASIL file most often?
OPHTHASIL's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OPHTHASIL trademark?
The most recent filings under the OPHTHASIL mark are registered to Momentive Performance Materials Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OPHTHASIL expanding into new categories?
The current WikiTrademarks Expansion Score for OPHTHASIL 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 OPHTHASIL trademark filings?
Click the Watch Brand button at the top of this page to add OPHTHASIL 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.
More on this portfolio: Compare OPHTHASIL to another owner · Browse all NICE classes · Most valuable brands