LIBRESTREAM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 July 18, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 20, 2026 |
LIBRESTREAM TECHNOLOGIES INC.
|
N. HARRIS COMPUTER CORPORATION
OTTAWA, ONTARIO
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 77591235 | LIBRESTREAM | Oct 13, 2008 | Abandoned | 009 Electronics & Software | N. HARRIS COMPUTER CORPORATION |
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FAQ: LIBRESTREAM trademark portfolio
What trademarks does LIBRESTREAM hold?
LIBRESTREAM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to N. HARRIS COMPUTER CORPORATION.
How many trademarks does LIBRESTREAM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LIBRESTREAM. The brand has been actively filing since October 2008. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LIBRESTREAM file most often?
LIBRESTREAM's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LIBRESTREAM trademark?
The most recent filings under the LIBRESTREAM mark are registered to N. HARRIS COMPUTER CORPORATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LIBRESTREAM expanding into new categories?
The current WikiTrademarks Expansion Score for LIBRESTREAM 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 LIBRESTREAM trademark filings?
Click the Watch Brand button at the top of this page to add LIBRESTREAM 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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