The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2026
Filed:
Dec. 02, 2023
Rapsodo Pte. Ltd., Singapore, SG;
Evgeny Lipunov, Singapore, SG;
Samuel Whitcomb, Singapore, SG;
Janice Hui Lin Tan, Singapore, SG;
Batuhan Okur, Singapore, SG;
RAPSODO PTE. LTD., Singapore, SG;
Abstract
A calibration mark apparatus includes a support having at least one wall with at least one calibration pattern on the least one wall and at least one attachment portion extending from the least one wall. The attachment portion may be a flap extending from at least one wall for attaching the support to a surface or a net. The support may be a three-dimensional (3D) structure. The calibration mark apparatus may have walls that are foldable along a common edge into a single plane. The calibration mark apparatus may have a base connecting the walls including raised tab portions arranged to fit into slots in the flap. The flap may include openings for attaching multiple supports together by a rope that is arranged to feed through the openings. The calibration mark apparatus may include a bracket to mount the support to a surface or a net by clips.