U.S. patent number D890,442 [Application Number D/664,974] was granted by the patent office on 2020-07-14 for spiral ramp for small animal habitat. This patent grant is currently assigned to PETSMART HOME OFFICE, INC.. The grantee listed for this patent is PetSmart Home Office, Inc.. Invention is credited to Ji Liu, Paul Tamulewicz, Jeffrey Stocker Watson.
United States Patent | D890,442 |
Watson , et al. | July 14, 2020 |
Inventors: | Watson; Jeffrey Stocker (Phoenix, AZ), Liu; Ji (Shanghai, CN), Tamulewicz; Paul (Glendale, AZ) | ||||||||||
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Applicant: |
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Assignee: | PETSMART HOME OFFICE, INC.
(Phoenix, AZ) |
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Appl. No.: | D/664,974 | ||||||||||
Filed: | September 28, 2018 |
Current U.S. Class: | D30/119 |
Current International Class: | 3002 |
Field of Search: | ;D30/119,160,199 |
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"Meet the Ultimate Cat Man." Found online May 20, 2020 at www.catwisdon101.com. Page dated Mar. 19, 2014. Retrieved from URL: https://catwisdom101.com/meet-ultimate-cat-manthe-cats-meow-homes-18-cats- / (Year: 2014). cited by examiner . "Critter Escape Replacement Ramp." Found online May 20, 2020 at www.critterskimmer.com. Product reviewed Jun. 5, 2018. Retrieved from URL: https://critterskimmer.com/shop?olsPage=products%2Freplacennent-ramp (Year: 2018). cited by examiner . "Verry tall spiral ramp." Found online May 20, 2020 at 3dwarehouse.sketchup.com. Page dated Apr. 2, 2014. Retrieved from URL: https://3dwarehouse.sketchup.com/model/9f6b468ecc8d030625288913509bed42/v- erry-tall-spiral-ramp?hl=en (Year: 2014). cited by examiner . "Spiral Ramp Photograph by Stuart Gennery." Found online May 20, 2020 at www.fineartamerica.com. Photo uploaded Nov. 1, 2012. Retrieved from URL: https://fineartamerica.com/featured/spiral-ramp-stuart-gennery.html (Year: 2012). cited by examiner. |
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