BRITESORB 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 October 8, 2026
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Sign in to claimHow is BRITESORB filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
5 records| Date | From | To |
|---|---|---|
| Jun 1, 2016 |
PQ CORPORATION
|
WELLS FARGO BANK, NATIONAL ASSOCIATION,...
NEW YORK, NEW YORK
|
| Jun 1, 2016 |
PQ CORPORATION
|
CITIBANK, N.A., AS COLLATERAL AGENT
NEW YORK, NEW YORK
|
| Jun 1, 2016 |
PQ CORPORATION
|
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH,...
NEW YORK, NEW YORK
|
| May 5, 2016 |
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH,...
|
PQ CORPORATION
MALVERN, PENNSYLVANIA
POTTERS INDUSTRIES, LLC
MALVERN, PENNSYLVANIA
|
| May 4, 2016 |
WILMINGTON TRUST, NATIONAL ASSOCIATION,...
|
PQ CORPORATION
MALVERN, PENNSYLVANIA
POTTERS INDUSTRIES, LLC
MALVERN, PENNSYLVANIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78605183 | BRITESORB | Apr 08, 2005 | Abandoned | 001 Chemicals | PQ LLC |
Weekly visibility reports showing how ChatGPT mentions BRITESORB, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: BRITESORB trademark portfolio
What trademarks does BRITESORB hold?
BRITESORB holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals). The most recent filings are registered to PQ LLC.
How many trademarks does BRITESORB have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BRITESORB. The brand has been actively filing since April 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BRITESORB file most often?
BRITESORB'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 BRITESORB trademark?
The most recent filings under the BRITESORB mark are registered to PQ LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BRITESORB expanding into new categories?
The current WikiTrademarks Expansion Score for BRITESORB 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 BRITESORB trademark filings?
Click the Watch Brand button at the top of this page to add BRITESORB 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 BRITESORB to another owner · Browse all NICE classes · Most valuable brands
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