CHELSIO COMMUNICATIONS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 18, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
5 records| Date | From | To |
|---|---|---|
| Apr 25, 2017 |
NORVIRIAN CAPITAL
|
CHELSIO COMMUNICATIONS, INC.
SUNNYVALE, CALIFORNIA
|
| Jul 29, 2016 |
CHELSIO COMMUNICATIONS, INC.
|
NOVIRIAN CAPITAL
SAN FRANCISCO, CALIFORNIA
|
| Jul 15, 2016 |
EAST WEST BANK
|
CHELSIO COMMUNICATIONS, INC.
SUNNYVALE, CALIFORNIA
|
| Oct 21, 2014 |
EAST WEST BANK
|
CHELSIO COMMUNICATIONS, INC.
SUNNYVALE, CALIFORNIA
|
| Oct 21, 2014 |
CHELSIO COMMUNICATIONS, INC.
|
SILICON VALLEY BANK
SANTA CLARA, CALIFORNIA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78175893 | CHELSIO COMMUNICATIONS | Oct 18, 2002 | Abandoned | 009 Electronics & Software | Chelsio Communications, Inc. |
| 78175534 | CHELSIO COMMUNICATIONS | Oct 17, 2002 | Abandoned | 009 Electronics & Software | Chelsio Communications, Inc. |
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FAQ: CHELSIO COMMUNICATIONS trademark portfolio
What trademarks does CHELSIO COMMUNICATIONS hold?
CHELSIO COMMUNICATIONS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Chelsio Communications, Inc..
How many trademarks does CHELSIO COMMUNICATIONS have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CHELSIO COMMUNICATIONS. The brand has been actively filing since October 2002. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHELSIO COMMUNICATIONS file most often?
CHELSIO COMMUNICATIONS's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CHELSIO COMMUNICATIONS trademark?
The most recent filings under the CHELSIO COMMUNICATIONS mark are registered to Chelsio Communications, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHELSIO COMMUNICATIONS expanding into new categories?
The current WikiTrademarks Expansion Score for CHELSIO COMMUNICATIONS 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 CHELSIO COMMUNICATIONS trademark filings?
Click the Watch Brand button at the top of this page to add CHELSIO COMMUNICATIONS 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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