U.S. patent number D897,528 [Application Number D/660,164] was granted by the patent office on 2020-09-29 for optical device. This patent grant is currently assigned to WELCH ALLYN, INC.. The grantee listed for this patent is Welch Allyn, Inc.. Invention is credited to Brian Perrault.
United States Patent | D897,528 |
Perrault | September 29, 2020 |
Inventors: | Perrault; Brian (Skaneateles Falls, NY) | ||||||||||
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Applicant: |
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Assignee: | WELCH ALLYN, INC. (Skaneateles
Falls, NY) |
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Appl. No.: | D/660,164 | ||||||||||
Filed: | August 17, 2018 |
Current U.S. Class: | D24/137 |
Current International Class: | 2402 |
Field of Search: | ;D24/133,137,107,138,150,165,172,185,186 ;351/218,221,205,206 ;606/4 ;320/111,114,138 ;600/200 |
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35 V Diagnostic Otoscopes [online] [retrieved Jun. 10, 2014]. Retrieved from the Internet: <URL:http://intl.welchallyn.com/apps/products/product.jsp?id=11-ac-100- -0000000001141>. (2011) 1 page. cited by applicant . 3.5 V Standard Ophthalmoscope [online] [retrieved Jun. 10, 2014]. Retrieved from the Internet: <URL:http://intel.welchallyn.com/apps/products/product.jsp?id=11-ac-10- 0-0000000001137>. (2011) 1,page. cited by applicant . PocketScope Ophthalmoscope [online] [retrieved Jun. 10, 2014]. Retrieved from the Internet: <URL:http://intel.welchallyn.com/apps/products/product.jsp?id=11-ac-10- 0-0000000001139>. (2011) 1 page. cited by applicant . PocketScope Otoscope with Throat Illuminator [online] [retrieved Jun. 10, 2014]. Retrieved from the Internet: <URL:http://intel.welchallyn.com/apps/products/product.jsp?id=11-ac-10- 0-0000000001148. (2011) 1 page. cited by applicant . Welch Allyn 2.5v PocketScope Ophthalmoscope with AA Handle (Model 12820) [online] [retrieved Jun. 10, 2014]. Retrieved from the Internet:<URL: http://www.amazon.com/Welch-allyn-PocketScope-Ophthalmoscope-Handle/dp/B0- 02MBRHROQ/repd_sim_sbs_hpc_1?ie=UTF8&refRID=0KV7EFBWEAQ08K . . . >. (undated) 2 pages. cited by applicant . Welch Allyn Otoscope/opthalomscope Diagnostic Set MOD 95001 [online] [retrieved Jun. 10, 2014]. Retrieved from the Internet: <URL:http://www.amazon.com/Welch-Allyn-opthalomscope-MOD95001/dp/BOOOR- JXUDS/ref=pd_sxp_grid_pt_0_1>. (undated) 2 pages. cited by applicant . Welch Allyn PocketScope Otoscope w/"AA" Handle and Soft Case, 1/Ea, 22821 [online] [retrieved Jun. 10, 2014]. Retrieved from the Internet: <URL:http://www.amazon.com/Welch-Allyn-PocketScope-Otoscope-22821/dp/B- OOOROJ8UW/re-pd_sim_hpc_3?ie=UTF8&refRID=13090GMJV3SHNBVAQPKS>. (undated) 2 pages. cited by applicant . Design U.S. Appl. No. 29/544,302, filed Nov. 2, 2015, in Re: Myers et al., "Optical Imaging Device". cited by applicant . Design U.S. Appl. No. 29/650,401, filed Jun. 6, 2018, in Re: Knieriem et al., "Medical Device". cited by applicant . Design U.S. Appl. No. 29/654,308, filed Jun. 22, 2018, in Re: Englert et al., "Medical Device". cited by applicant. |
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