KEYSTONE CENTURY WALL holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 19 (Building Materials) 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 June 14, 2026
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Sign in to claimHow is KEYSTONE CENTURY WALL filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
3 records| Date | From | To |
|---|---|---|
| Dec 8, 2016 |
KEYSTONE RETAINING WALL SYSTEMS LLC
|
WELLS FARGO BANK, NATIONAL ASSOCIATION,...
CHARLOTTE, NORTH CAROLINA
|
| Dec 1, 2016 |
WELLS FARGO CAPITAL FINANCE, LLC
|
CONTECH ENGINEERED SOLUTIONS LLC
ATLANTA, GEORGIA
CONTECH BRIDGE SOLUTIONS LLC
ATLANTA, GEORGIA
CONTECH STORMWATER SOLUTIONS LLC
ATLANTA, GEORGIA
CDS TECHNOLOGIES LLC
ATLANTA, GEORGIA
KEYSTONE RETAINING WALL SYSTEMS LLC
ATLANTA, GEORGIA
|
| Dec 1, 2016 |
GOLDMAN SACHS LENDING PARTNERS LLC
|
CONTECH ENGINEERED SOLUTIONS LLC
ATLANTA, GEORGIA
KEYSTONE RETAINING WALL SYSTEMS LLC
ATLANTA, GEORGIA
IMBRIUM SYSTEMS LLC
ATLANTA, GEORGIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78324236 | KEYSTONE CENTURY WALL | Nov 06, 2003 | Pending | 019 Building Materials | Keystone Retaining Wall Systems LLC |
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FAQ: KEYSTONE CENTURY WALL trademark portfolio
What trademarks does KEYSTONE CENTURY WALL hold?
KEYSTONE CENTURY WALL holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to Keystone Retaining Wall Systems LLC.
How many trademarks does KEYSTONE CENTURY WALL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KEYSTONE CENTURY WALL. The brand has been actively filing since November 2003. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KEYSTONE CENTURY WALL file most often?
KEYSTONE CENTURY WALL's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KEYSTONE CENTURY WALL trademark?
The most recent filings under the KEYSTONE CENTURY WALL mark are registered to Keystone Retaining Wall Systems LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KEYSTONE CENTURY WALL expanding into new categories?
The current WikiTrademarks Expansion Score for KEYSTONE CENTURY WALL 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 KEYSTONE CENTURY WALL trademark filings?
Click the Watch Brand button at the top of this page to add KEYSTONE CENTURY WALL 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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