U.S. patent number D752,202 [Application Number D/475,728] was granted by the patent office on 2016-03-22 for fan grille. This patent grant is currently assigned to Homewerks Worldwide, LLC. The grantee listed for this patent is Homewerks Worldwide, LLC. Invention is credited to Peter D. Berkman, Michael Malaker, Jeffrey Jon Pischke, Ruilin Zhang.
United States Patent | D752,202 |
Berkman , et al. | March 22, 2016 |
Inventors: | Berkman; Peter D. (Highland Park, IL), Zhang; Ruilin (Foshan, CN), Pischke; Jeffrey Jon (Cary, IL), Malaker; Michael (Gurnee, IL) | ||||||||||
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Applicant: |
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Assignee: | Homewerks Worldwide, LLC
(Lincolnshire, IL) |
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Appl. No.: | D/475,728 | ||||||||||
Filed: | December 5, 2013 |
Application Number | Filing Date | Patent Number | Issue Date | ||
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13962625 | Aug 8, 2013 | ||||
Current U.S. Class: | D23/412 |
Current International Class: | 2304 |
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www.ferguson.com; Bathroom Fans; Oct. 22, 2013; 24 pp. cited by applicant . United States District Court of Illinois Eastern Division, "Complaint for Patent Infringement," Homewerks Worldwide, LLC v. Broan-Nutone LLC, Case: 1:15-cv-01058, Document #1, filed Feb. 2, 2015, 32 pages. cited by applicant . Jan. 26, 2015--(US) Notice of Allowance--U.S. Appl. No. 14/467,828. cited by applicant. |
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