Exercise stick
Patent D537892 Issued on March 6, 2007. Estimated Expiration Date: 
March 6, 2021. 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.
March 6, 2021. 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.Patent ReferencesOil control ring spacer-expander with improved slip latch Method and apparatus for selectively adjusting the stiffness of a ski Method and apparatus for forming bent plate glass D280434 D341169 Inflatable rocking chair Cart can retainer Blood vessel exerciser D390299 Striding exerciser with adjustable upwardly curved tracks InventorApplicationNo. 29219726 filed on 12/21/2004US Classes:D21/662, EXERCISE EQUIPMENTD21/679Bar typeExaminersPrimary: Watson, GaryAssistant: (Ulm) Cody, RoseLynne Attorney, Agent or FirmClaimsCLAIM The ornamental design for an exercise stick, as shown and described. DescriptionFIG. 1 is a perspective view of an exercise stick showing my new design; FIG. 2 is a bottom plan view thereof; FIG. 3 is a top plan view thereof; FIG. 4 is a side plan view thereof; FIG. 5 is a second side plan view thereof; FIG. 6 is a bottom plan view thereof; and, FIG. 7 is a second bottom plan view thereof. * * * * * Other References
Field of SearchBaton, cheerleader pompon, or juggler stickerCoordination or hand-manipulative type EXERCISE EQUIPMENT Bar type Tubular Spring or compression type (e.g., "push-pull" type) Element or attachment Swimming or flotation FOR THRUSTING A POINTED WEAPON (E.G., A FENCING FOIL, ETC.) OR SIMULATION THEREOF GYMNASTIC About axis perpendicular to forearm INVOLVING USER TRANSLATION OR PHYSICAL SIMULATION THEREOF Jogging accessory SKIPPING Utilizing weight resistance Handheld bar with weight at each end (e.g., barbell, dumbbell, etc.) or component thereof Bar held by single hand of user (e.g., dumbbell, etc.) Club Utilizing inertial force resistance Disk or ring friction element or portion thereof Utilizing resilient force resistance MISCELLANEOUS PASTA |
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