Electronic Manifest of Underground Facility Locate Marks
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. 17 of these applications claim priority to application 61/102,151, filed Oct 2, 2008. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
| Patent | Title | Holder | Status | Expires | Time remaining | Confidence |
|---|---|---|---|---|---|---|
| US 8,532,341 | Electronically Documenting Locate Operations for Underground Utilities In force · High confidence | Certusview Technologies, LLC | In force | High confidence | ||
| US 8,543,937 | Methods and Apparatus Employing a Reference Grid for Generating Electronic Manifests of Underground Facility Marking Operations In force · High confidence | Certusview Technologies, LLC | In force | High confidence | ||
| US 8,907,978 | Methods, Apparatus and Systems for Generating Searchable Electronic Records of Underground Facility Locate And/Or Marking Operations In force · Medium confidence | Certusview Technologies, LLC | In force | Medium confidence | ||
| US 8,994,749 | Methods, Apparatus and Systems for Generating Searchable Electronic Records of Underground Facility Locate And/Or Marking Operations In force · Low confidence | Certusview Technologies, LLC | In force | Low confidence | ||
| US 9,183,646 | Apparatus, Systems and Methods to Generate Electronic Records of Underground Facility Marking Operations Performed with GPS-Enabled Marking Devices In force · Medium confidence | Certusview Technologies, LLC | In force | Medium confidence | ||
| US 9,256,849 | Apparatus and Methods for Evaluating a Quality of a Locate Operation for Underground Utility In force · Medium confidence | Certusview Technologies, LLC | In force | Medium confidence | ||
| US 9,256,964 | Electronically Documenting Locate Operations for Underground Utilities In force · High confidence | Certusview Technologies, LLC | In force | High confidence | ||
| US 9,280,269 | Electronic Manifest of Underground Facility Locate Marks In force · Medium confidence | Certusview Technologies, LLC | In force | Medium confidence | ||
| US 9,473,626 | Apparatus and Methods for Evaluating a Quality of a Locate Operation for Underground Utility In force · Medium confidence | Certusview Technologies, LLC | In force | Medium confidence | ||
| US 9,317,830 | Methods and Apparatus for Analyzing Locate and Marking Operations In force · Medium confidence | Certusview Technologies, LLC | In force | Medium confidence | ||
| 105 more patents in this group · Pro | ||||||
10 of 115 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
Pro members see all 115, including 31 expired and 13 expiring within the 18 months from Nov 15, 2026.
55 of these are in force and held by Certusview Technologies, LLC.
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.