Barcoded Indicators for Quality Management
US 9,710,743 Lapsed on the fee recordLapsed Jul 18, 2025 on the fee record · High confidence
20-year base term ends May 20, 2029
Second maintenance fee unpaid; grace period ended.
May 20, 2009
Jul 18, 2025
Jul 18, 2017
Jun 10, 2028
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts May 20, 2009, when the earliest non-provisional application in its chain was filed (this one was filed Mar 8, 2016) | May 20, 2029 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 8,091,776, US 8,579,193, US 8,960,534, US 9,317,794, US 9,384,435, US 9,396,423) | capped to Jun 10, 2028 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 1 of 2 maintenance fees paid | lapsed Jul 18, 2025 | High confidence |
| Computed term end | The steps above, in order | Jul 18, 2025 | High confidence |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
Not on this page: the patent's family, its recorded assignments and its citation count. USPTO's assignment records, linked above, list every recorded assignment.
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.