COS holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 3 filings. The WikiTrademarks Expansion Score is 20/100, 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 COS filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
3 records| Date | From | To |
|---|---|---|
| Dec 17, 2015 |
PROQUEST LP
PROQUEST LLC
DIALOG LLC
EBRARY
EX LIBRIS (USA) INC.
|
BANK OF AMERICA, N.A. AS COLLATERAL AGEN...
CHARLOTTE, NORTH CAROLINA
|
| Oct 30, 2014 |
MORGAN STANLEY SENIOR FUNDING, INC., AS...
|
PROQUEST LLC
BETHESDA, MARYLAND
EBRARY
MOUNTAIN VIEW, CALIFORNIA
DIALOG LLC
ANN ARBOR, MICHIGAN
CAMBRIDGE SCIENTIFIC ABSTRACTS, LIMITED...
BETHESDA, MARYLAND
PROQUEST INFORMATION AND LEARNING LLC
ANN ARBOR, MICHIGAN
|
| Oct 24, 2014 |
PROQUEST LLC
EBRARY
PROQUEST LP
DIALOG LLC
|
BANK OF AMERICA, N.A., AS COLLATERAL AGE...
CHARLOTTE, NORTH CAROLINA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99612117 | COS | Jan 23, 2026 | Registered | 007 Machinery | WONIK IPS CO., LTD. |
| 99491331 | COS | Nov 11, 2025 | Registered | 035 Advertising & Business | Costantino G Delli |
| 79377555 | COS | Jul 25, 2023 | Pending | 007 Machinery 039 Transport & Storage | Spectainer Pty Ltd |
| 79394807 | COS | Jul 20, 2023 | Pending | 009 Electronics & Software 035 Advertising & Business 041 Education & Entertainment 042 Science & Technology | H & M Hennes & Mauritz AB |
| 79342569 | COS | Dec 27, 2021 | Pending | 003 Cosmetics & Cleaning 004 Lubricants & Fuels 009 Electronics & Software 014 Jewelry & Watches 018 Leather Goods & Luggage 024 Fabrics 025 Clothing & Footwear 026 Lace & Embroidery 035 Advertising & Business | H & M Hennes & Mauritz AB |
| 78754740 | COS | Nov 16, 2005 | Abandoned | 041 Education & Entertainment | PROQUEST LLC |
Weekly visibility reports showing how ChatGPT mentions COS, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: COS trademark portfolio
What trademarks does COS hold?
COS holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 7 (Machinery), Class 9 (Electronics & Software). The most recent filings are registered to WONIK IPS CO., LTD..
How many trademarks does COS have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to COS. The brand has been actively filing since November 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does COS file most often?
COS's most active class is NICE Class 35 (Advertising & Business), with 3 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the COS trademark?
The most recent filings under the COS mark are registered to WONIK IPS CO., LTD.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is COS expanding into new categories?
The current WikiTrademarks Expansion Score for COS is 20 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 COS trademark filings?
Click the Watch Brand button at the top of this page to add COS 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 COS to another owner · Browse all NICE classes · Most valuable brands