USPTO 641 Office Action Leads, Qualified Beyond the Status Code
The USPTO’s historic status reference defines code 641 as “Non-final action — Mailed.” We use that event as a signal, then apply the additional qualification criteria required by the customer instead of selling the code alone.
What is a 641 Office Action lead?
A 641 lead is a trademark application record tied to the historic USPTO status “Non-final action — Mailed,” then filtered under an agreed commercial profile. The status code is a starting signal; the delivered product can also consider event freshness, representation, geography, class, filing basis, contact-field availability and deduplication.
Price, minimum order and delivery
Same-day qualifying 641 events cost USD $1.00 per lead, with a 100-lead minimum (USD $100). When the qualifying 641 event is 15–45 days old, the standard rate is USD $0.10 per lead, with a 100-lead minimum (USD $10). Pricing is per qualified no-attorney, nonduplicate serial.
The historical status-line reference calls code 641 'Non-final action — Mailed'; modern TSDR communications may refer to an emailed notification. Status 640 is not the same as a sent/e-mailed 641 notice. Event date, current case status, representation, provenance and cross-customer exclusivity are checked before an invoice. A case that has since progressed to a different current status is not sold as CURRENT 641 without a different agreed historical-event scope. Availability of 100 same-day exclusive leads cannot be presumed.
Datasets are delivered after invoice settlement and final verification as CSV, XLSX or a private Google Sheet, via the agreed email or WhatsApp channel. No payment details are collected by this page.
641 event-age lead packages
| Qualifying event window | Published price |
|---|---|
| Same-day 641 nonfinal-action mailed/emailed notice | USD $1.00 per qualifying record; 100 minimum; USD $100 starting order |
| 641 event date 15–45 days before agreed cutoff | USD $0.10 per qualifying record; 100 minimum; USD $10 starting order |
| 1–14 days old or older than 45 days | No standard catalog rate; request custom scope and quote |
Why status 641 is useful as an event signal
Historic USPTO status wording identifies 641 as “Non-final action — Mailed.” That makes it useful for finding a mailed nonfinal-action event cohort. It is still only the event signal: a professional lead product should add current verification and the qualification fields required by the buyer.
Common 641 lead filters
Typical 641 delivery fields
| Field | Why it matters |
|---|---|
| Serial number | Binds the row to the trademark application. |
| Mark | Mark/literal element from the record. |
| 641 status/event | The event used for product qualification. |
| Status date | Supports freshness and cohort definition. |
| Applicant / owner | Public record fields when requested. |
| Representation profile | Applicant-attorney interpretation under the selected rules. |
| Public correspondence contact | Included where available and within scope. |
| Verification timestamp | Shows when the relevant inclusion fields were checked. |
Office Action data is not legal advice
USPTO describes an Office Action as an official letter identifying legal problems or requirements in an application. Our dataset identifies and qualifies records; it does not evaluate the merits of an individual response or provide legal representation.
USPTO describes an Office Action as an official letter identifying legal problems or requirements in an application. Our dataset identifies and qualifies records; it does not evaluate the merits of an individual response or provide legal representation.
641 lead questions
Does 641 mean the applicant has no attorney?
No. Representation is a separate field/profile and must be checked separately.
Can you provide only fresh Office Actions?
Yes, event/status-date freshness can be part of the order when supported by the workflow.
Can you add classes or states?
Yes, supported geography/class filters can be combined with the 641 event.
Request USPTO 641 Office Action Leads
Tell us the date window, volume, class/geography, representation and contact-field requirements.