You filed your trademark application. You waited the better part of a year for an examining attorney to pick it up. And then the office action arrived: a “likelihood of confusion” refusal citing a senior application or registration you’d never heard of, owned by an entity you can’t seem to find online.
You’re not necessarily looking at a legitimate competitor. Post 2025, you may be looking at a record that the USPTO has already started cleaning off the register.
What happened in 2025
In June 2025, the USPTO issued a precedential Final Order for Sanctions against Stelcore Management Services, terminating thousands of trademark filings and barring the operation from future submissions. Two months later, in August 2025, the agency dropped a far larger order against Shenzhen Seller Growth Network Technology Co., terminating more than 52,000 applications and registrations connected to that single foreign filing operation.
Both orders rested on the same pattern. Non-attorneys had been filing U.S. trademark applications using stolen or fabricated U.S.-attorney signatures. Specimens were digitally altered. Owner identities were inconsistent across hundreds of related filings. The USPTO concluded that improper signatures made with intent to circumvent the rules were not correctable — they invalidate the underlying filing.
The agency has signaled this is the start, not the end. Mass-cancellation infrastructure is being built out specifically to handle the next wave.
Why this matters for your application
Examining attorneys are obligated to refuse applications based on prior pending or registered marks that are confusingly similar — even when those prior marks are themselves the product of fraud. Until the USPTO formally terminates a fraudulent record, it sits on the register and blocks legitimate applicants from registering their marks.
The burden of clearing that blocker falls on you and your counsel.
How to spot a fraudulent blocker
Not every unfamiliar prior mark is fraudulent. But certain patterns warrant a closer look:
– A specimen that appears as a stock image elsewhere on the internet, or as the same image across multiple unrelated brand registrations. Reverse-image search is your friend.
– An owner address that resolves to a virtual office, mail-forwarding service, or a residential address with dozens of unrelated business entities registered to it.
– A U.S. attorney of record whose practice has no apparent connection to trademark law, or whose name appears on hundreds of recent filings across unrelated industries.
– A filing history that shows the application was prosecuted with template-style responses, identical specimens across multiple goods, or oddly clustered timing with other suspicious filings.
– A goods-and-services identification that is unusually broad, copied verbatim from another registration, or uses phrasing that doesn’t match how the purported owner actually does business.
Any one of these signals is not proof. Several together, in a record that happens to be blocking your application, is worth investigating.
The playbook
The right sequence depends on the specifics of the blocker, but the general path is consistent.
Step 1: Triage the office action.
Determine whether the cited record is a pending application oran issued registration, and whether it appears connected to a known sanctions order. The USPTO publishes sanctions orders publicly through its Trademark Decisions and Proceedings search tool. If your blocker shares an attorney, a correspondence email, or an owner address with a sanctioned entity, you have a procedural path forward.
Step 2: Request suspension where appropriate.
If the cited record is plausibly tied to an activeUSPTO investigation or sanctions proceeding, request that examination of your application be suspended pending resolution. Suspension doesn’t concede anything substantive — it just prevents your application from marching to a final refusal while the USPTO is actively cleaning up the obstacle.
Step 3: File a Letter of Protest.
A Letter of Protest is the USPTO’s channel for getting third-party evidence in front of the examiner. It’s not a substitute for a formal proceeding, but it’s the fastest way to surface evidence of fraud — copied specimens, ownership inconsistencies, misuse of attorney credentials — and ask that the examiner take notice.
Step 4: Consider expungement or reexamination.
Both proceedings let third parties challenge registrations on grounds related to non-use. They’re particularly useful against fraudulent registrations because most fraud rings never had real use of the marks they registered. The expungement window runs from year three to year ten of registration; reexamination targets registrations that were never properly used in commerce as of their filing or use date.
Step 5: Refile cleanly if appropriate.
In some cases, the most efficient path is a fresh, clean filing under a slightly modified mark or with a tighter goods description, while the contested blocker is addressed in parallel. Strategic counsel will weigh the cost-benefit of fighting versus repositioning.
Why DIY is genuinely dangerous here
The USPTO sanctions wave is the highest-stakes moment for U.S. trademark prosecution in years. Examiners are now scrutinizing every filing with new tools — pixel analysis on specimens, identity verification on USPTO.gov accounts, cross-referencing of attorney signatures across filings. An applicant who tries to navigate a fraud-blocker situation alone, without understanding which procedural lever to pull and when, can easily make the situation worse: a poorly draftedLetter of Protest gets ignored, an inadequate suspension request gets denied, and the file marches toward final refusal.
This is not the moment to use a low-cost online filing service or to assume your existing counsel— however excellent at other matters — has current visibility into how the USPTO is actually handling these situations.
How Kaleidoscope Law approaches it
I spent ten years inside the USPTO as an Examining Attorney before founding Kaleidoscope. I know how examiners think about suspended applications, what evidence they need to act on a Letter of Protest, and what procedural posture maximizes the chance your application gets to registration without years of delay.
If your application has been refused based on a prior mark that doesn’t quite add up, the first move is a 15-minute strategy call to assess the situation. We’ll review the cited record, identify whether it shows the markers of a sanctioned filing pattern, and map out the cleanest path to clearing it.
[Tell us about your case →]
Comments +