Patent References
2810233
D308706
D356123
D372055
D409257
Claims Description
Field of Search Construction type (e.g., building block) Substrate (e.g., base) Elongated Cylindrical Circular Panel type Simulative Rectangular Curved or folded Simulative of diverse article Building part (e.g., window, door, roof, staircase, etc.) Vehicle part Plant Arch Sphere Cube Rectangular (e.g., rectilinear form) Including open area Including open area Curved surface Angled surface Wedge, pyramid, or triangular Construction block or brick type (20) Perforated or openwork (21) Symmetrical Arcuate detail Cicular or oval Rectangular or square detail Take-aparts and put-togethers HAVING SEPARABLE NESTED PARTS CONSTRUCTION TOY Having parts assembled for relative movement Including rotary gear, pulley, or strand-winding member One part swingable about an axis extending along a side or transversely through its end Including post having plural longitudinal slots for panel or strip Including elongated element having laterally opposed interlocking notches (e.g., log cabin type) Including longitudinally flexed rod or strips Including connectable panels or strips Folding panel, strip, or connector And door, window or perfecting structure for building With separate diverse connector between adjacent panels or strips Connected panels or strips having parallel edges and mutually angled faces Extending transversely through panel or strip Connected with adjacent edges transversely oriented Connected panels or strips having parallel edges and mutually angled faces Having resilient interlocking portions Single column stacking Including substrate for construction elements (e.g., for array of tiles or pegs) Including flaccid connector for joining plural elements Resilient interlocking joint (e.g., snap joint) Resilient male member Including abutting elements having slots or apertures receiving discrete transverse connector Transverse member is separable bolt or screw Interfitting elements Including identically shaped interfitting portions Including three rod-like elements projecting from a fourth element or common connector Joined by lateral sliding (e.g., dovetail) Including element having plural bosses for forming single joint Associating dissimilar objects with apertures or pegs having matching size, shape, or color
December 2, 2022. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
