PRINCIPAL BANK holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance) 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 June 15, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86717314 | PRINCIPAL BANK | Aug 06, 2015 | Pending | 036 Insurance & Finance | Principal Financial Services, Inc. |
| 78630974 | PRINCIPAL BANK | May 16, 2005 | Abandoned | 036 Insurance & Finance | Principal Financial Services, Inc. |
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FAQ: PRINCIPAL BANK trademark portfolio
What trademarks does PRINCIPAL BANK hold?
PRINCIPAL BANK holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 36 (Insurance & Finance). The most recent filings are registered to Principal Financial Services, Inc..
How many trademarks does PRINCIPAL BANK have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to PRINCIPAL BANK. The brand has been actively filing since May 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PRINCIPAL BANK file most often?
PRINCIPAL BANK's most active class is NICE Class 36 (Insurance & Finance), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PRINCIPAL BANK trademark?
The most recent filings under the PRINCIPAL BANK mark are registered to Principal Financial Services, Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PRINCIPAL BANK expanding into new categories?
The current WikiTrademarks Expansion Score for PRINCIPAL BANK 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 PRINCIPAL BANK trademark filings?
Click the Watch Brand button at the top of this page to add PRINCIPAL BANK 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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