Argospect Technologies Inc.

11 patents currently held · Updated Nov 14, 2026

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

Ending by 2030

Nov 2032

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 Dec 27, 2026
The maintenance fee for Collimator and Detector Based Medical Imaging Systems (US 11,684,329) comes due Dec 27, 2026. Unpaid by Jun 28, 2027, it lapses early.
1 fee due Feb 15, 2027
The maintenance fee for Spread Field Imaging Collimators for Radiation-Based Imaging and Methods of Using the Same (US 11,723,609) comes due Feb 15, 2027. Unpaid by Aug 16, 2027, it lapses early.
2 fees due Apr 10 to 17, 2027 · next Apr 10

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

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 9,395,449	Positron emission tomography imaging method and system In force Term ends Nov 7, 2032 · From the USPTO record	In force	Term ends Nov 7, 2032	From the USPTO record
US 11,684,329	Collimator and Detector Based Medical Imaging Systems In force Term ends Nov 7, 2039 · High confidence	In force	Term ends Nov 7, 2039	High confidence
US 11,790,577	Image Reconstruction Method for Collimator and Detector Based Medical Imaging Systems In force Term ends Feb 17, 2040 · High confidence	In force	Term ends Feb 17, 2040	High confidence
US 11,783,519	Collimators for medical imaging systems and image reconstruction methods thereof In force Term ends Feb 26, 2040 · From the USPTO record	In force	Term ends Feb 26, 2040	From the USPTO record
US 11,348,292	Image Reconstruction Method for Collimator and Detector Based Medical Imaging Systems In force Term ends Mar 26, 2040 · High confidence	In force	Term ends Mar 26, 2040	High confidence
US 11,213,262	Collimator and Detector Based Medical Imaging Systems In force Term ends Apr 10, 2040 · High confidence	In force	Term ends Apr 10, 2040	High confidence
US 11,501,474	Collimators for Medical Imaging Systems and Image Reconstruction Methods Thereof In force Term ends Apr 15, 2040 · High confidence	In force	Term ends Apr 15, 2040	High confidence
US 11,375,963	Medical Imaging Systems and Methods of Using the Same In force Term ends Jul 1, 2040 · High confidence	In force	Term ends Jul 1, 2040	High confidence
US 12,109,057	Medical Imaging Systems and Methods of Using the Same In force Term ends Nov 10, 2040 · High confidence	In force	Term ends Nov 10, 2040	High confidence
US 11,723,609	Spread Field Imaging Collimators for Radiation-Based Imaging and Methods of Using the Same In force Term ends Aug 11, 2041 · High confidence	In force	Term ends Aug 11, 2041	High confidence

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 patents

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

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