Agjunction LLC

51 patents currently held · Updated Nov 14, 2026

7 more in force are now held by other companies

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Recorded under 4 name spellings.

Ending by 2030

Dec 2026

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.

1 fee due Jan 11, 2027
The maintenance fee for Predicting Terrain Traversability for a Vehicle (US 11,698,264) comes due Jan 11, 2027. Unpaid by Jul 12, 2027, it lapses early.
1 fee due Feb 20, 2027
The maintenance fee for Actuator for Turning a Steering Wheel in Automatic Steering Systems (US 10,384,709) comes due Feb 20, 2027. Unpaid by Aug 20, 2027, it lapses early.
2 fees due Mar 17, 2027
2 fees due Apr 20 to 30, 2027 · next Apr 20
1 fee due Jun 29, 2027
The maintenance fee for Hovering control for helicopters using a GNSS vector (US 9,223,314) comes due Jun 29, 2027. Unpaid by Dec 29, 2027, it lapses early.
2 fees due Jul 21 to 23, 2027 · next Jul 21
2 fees due Aug 9 to 25, 2027 · next Aug 9
1 fee due Sep 3, 2027
The maintenance fee for Using Optical Sensors to Resolve Vehicle Heading Issues (US 10,579,068) comes due Sep 3, 2027. Unpaid by Mar 3, 2028, it lapses early.
1 fee due Oct 16, 2027
The maintenance fee for 3-D Image System for Vehicle Control (US 11,960,295) comes due Oct 16, 2027. Unpaid by Apr 17, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 term has ended since Aug 16, 2026

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Patent	Title	Status	Expires	Confidence
US 7,689,354	Adaptive guidance system and method In force Term ends Dec 24, 2026 · From the USPTO record	In force	Term ends Dec 24, 2026	From the USPTO record
US 7,835,832	Vehicle Control System In force Term ends Sep 11, 2028 · High confidence	In force	Term ends Sep 11, 2028	High confidence
US 8,018,376	GNSS-based mobile communication system and method In force Term ends Jul 20, 2029 · From the USPTO record	In force	Term ends Jul 20, 2029	From the USPTO record
US RE47,055	Raster-based contour swathing for guidance and variable-rate chemical application In force Term ends Jan 18, 2030 · From the USPTO record	In force	Term ends Jan 18, 2030	From the USPTO record
US RE48,509	Raster-based contour swathing for guidance and variable-rate chemical application In force Ends no later than Jan 18, 2030 · From the USPTO record	In force	Ends no later than Jan 18, 2030	From the USPTO record
US 8,311,696	Optical Tracking Vehicle Control System and Method In force Term ends Nov 21, 2030 · High confidence	In force	Term ends Nov 21, 2030	High confidence
US 8,386,129	Raster-based contour swathing for guidance and variable-rate chemical application In force Term ends Mar 10, 2031 · From the USPTO record	In force	Term ends Mar 10, 2031	From the USPTO record
US 8,583,326	GNSS contour guidance path selection In force Term ends May 8, 2031 · From the USPTO record	In force	Term ends May 8, 2031	From the USPTO record
US 9,255,992	Portable base station network for local differential GNSS corrections In force Ends no later than Nov 20, 2031 · From the USPTO record	In force	Ends no later than Nov 20, 2031	From the USPTO record
US 9,903,953	Portable base station network for local differential GNSS corrections In force Ends no later than Nov 20, 2031 · From the USPTO record	In force	Ends no later than Nov 20, 2031	From the USPTO record

10 of 51 patents shown.

Pro members see all 51.

Pro members: see all 51 patents

Also on record, not counted in the 51: 7 patents in force now held by others · 1 lapsed for an unpaid fee · 24 ended at full term · 6 surrendered on reissue. List them

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

1 pending · 3 abandoned · 1 no status recorded

List them