The broken lines are included for the purpose of illustrating the unclaimed portions of the rollator and form no part of the claim.
The broken lines are included for the purpose of illustrating the unclaimed portions of the rollator and form no part of the claim.
Number | Name | Date | Kind |
---|---|---|---|
474666 | Krehbiel | May 1892 | A |
3186759 | Reeves | Jun 1965 | A |
3338628 | Evans | Aug 1967 | A |
4211309 | Ruggiero | Jul 1980 | A |
4229039 | Day | Oct 1980 | A |
4341381 | Norberg | Jul 1982 | A |
D281771 | Webb | Dec 1985 | S |
D289507 | Danielsson | Apr 1987 | S |
5058912 | Harroun | Oct 1991 | A |
5060967 | Hulterstrum | Oct 1991 | A |
5224731 | Johnson | Jul 1993 | A |
5320122 | Jacobson, II | Jun 1994 | A |
5364120 | Shimansky | Nov 1994 | A |
5419571 | Vaughan | May 1995 | A |
D360174 | Kjell | Jul 1995 | S |
D367833 | Ahlbertz | Mar 1996 | S |
D372890 | Ferm | Aug 1996 | S |
5716063 | Doyle | Feb 1998 | A |
5741020 | Harroun | Apr 1998 | A |
5772234 | Luo | Jun 1998 | A |
D396437 | Liljedahl | Jul 1998 | S |
5904168 | Alulyan | May 1999 | A |
6338493 | Wohlgemuth | Jan 2002 | B1 |
6378883 | Epstein | Apr 2002 | B1 |
D503909 | Tolfsen | Apr 2005 | S |
D519423 | Tolfsen | Apr 2006 | S |
7192043 | McLuen | Mar 2007 | B1 |
7219906 | Hallgrimsson | May 2007 | B2 |
7306246 | Gale | Dec 2007 | B2 |
D560563 | Fransson | Jan 2008 | S |
7370734 | Hallgrimsson | May 2008 | B2 |
7379734 | Sato | May 2008 | B2 |
7484740 | Miller | Feb 2009 | B2 |
7628411 | Meyers | Dec 2009 | B2 |
D623992 | Derks | Sep 2010 | S |
D633830 | Derks | Mar 2011 | S |
7918473 | Yao | Apr 2011 | B2 |
8083240 | Jacobs | Dec 2011 | B2 |
8226111 | Valdez | Jul 2012 | B2 |
8596669 | Liao | Dec 2013 | B2 |
8646804 | Derks | Feb 2014 | B2 |
8851502 | Gaudiano | Oct 2014 | B2 |
8936262 | Nabeta | Jan 2015 | B2 |
8979114 | Cheng | Mar 2015 | B2 |
8998222 | Huang | Apr 2015 | B2 |
8998223 | Chang | Apr 2015 | B2 |
D736121 | Wang | Aug 2015 | S |
D739314 | Wang | Sep 2015 | S |
9173802 | Willis | Nov 2015 | B2 |
9226868 | Andersen | Jan 2016 | B2 |
D754034 | Wang | Apr 2016 | S |
D754568 | Wang | Apr 2016 | S |
9381132 | Chen | Jul 2016 | B2 |
D766139 | Chen | Sep 2016 | S |
9687411 | Chen | Jun 2017 | B2 |
D795752 | Wang | Aug 2017 | S |
D795753 | Wang | Aug 2017 | S |
9763849 | Paterson | Sep 2017 | B2 |
D801231 | Wang | Oct 2017 | S |
9839571 | Pan | Dec 2017 | B2 |
D807793 | Paterson | Jan 2018 | S |
9877889 | Chen | Jan 2018 | B2 |
9907723 | Bisceglia | Mar 2018 | B2 |
9968509 | Andersen | May 2018 | B2 |
9974708 | Janeczek | May 2018 | B1 |
20020050697 | Hallgrimsson | May 2002 | A1 |
20020079663 | Hallgrimsson | Jun 2002 | A1 |
20020153684 | Sung | Oct 2002 | A1 |
20040079405 | Sanders | Apr 2004 | A1 |
20040104559 | Chen | Jun 2004 | A1 |
20040118640 | Hallgrimsson | Jun 2004 | A1 |
20040245737 | Hallgrimsson | Dec 2004 | A1 |
20050001398 | Serhan | Jan 2005 | A1 |
20060284040 | Nixon | Dec 2006 | A1 |
20070034243 | Miller | Feb 2007 | A1 |
20070170699 | Li | Jul 2007 | A1 |
20070235067 | Gale | Oct 2007 | A1 |
20070267054 | Meyers | Nov 2007 | A1 |
20070283990 | Fernandez | Dec 2007 | A1 |
20080111349 | Willis | May 2008 | A1 |
20080129016 | Willis | Jun 2008 | A1 |
20080135077 | Meyers | Jun 2008 | A1 |
20080202571 | Meyers | Aug 2008 | A1 |
20080252043 | Willis | Oct 2008 | A1 |
20090033052 | Bradshaw | Feb 2009 | A1 |
20100301574 | Derks | Dec 2010 | A1 |
20120205882 | Staggs | Aug 2012 | A1 |
20130113187 | Willis | May 2013 | A1 |
20130292916 | Nabeta | Nov 2013 | A1 |
20130320640 | Liu | Dec 2013 | A1 |
20140084559 | Fang | Mar 2014 | A1 |
20140125037 | Andersen | May 2014 | A1 |
20150182394 | Kutsch | Jul 2015 | A1 |
20160113833 | Andersen | Apr 2016 | A1 |
Number | Date | Country |
---|---|---|
29717488 | Nov 1997 | DE |
2343035 | Aug 2012 | EP |
D1148308 | Jul 2002 | JP |
D1292289 | Jan 2007 | JP |
D107853 | Nov 2005 | TW |
D127741 | Mar 2009 | TW |
Entry |
---|
“Adjustable Rollator by Patterson Medical”, Medline product currently available at https://www.medline.com/product/Adjustable-Rollator-by-Patterson-Medical/Rollators/Z05-PF55372?question=rollator&index=P35&indexCount=35. |
“Bariatric RollAider™ by Patterson Medical”, Medline product currently available at https://www.medline.com/product/Bariatric-RollAider153-by-Patterson-Medical/Rollators/Z05-PF74285?question=rollator&index=P43&indexCount=43. |
“Basic Rollators”, Medline product currently available at https://www.medline.com/product/Basic-Rollators/Rollators/Z05-PF04832?question=rollator&index=P4&indexCount=4. |
“Basic Steel Rollators”, Medline product currently available at https://www.medline.com/product/Basic-Steel-Rollators/Rollators/Z05-PF61071?question=rollator&index=P10&indexCount=10. |
“Deluxe Comfort Rollators”, Medline product currently available at https://www.medline.com/product/Deluxe-Comfort-Rollators/Rollators/Z05-PF61367?question=rollator&index=P8&indexCount=8. |
“Deluxe Rollators”, Medline product currently available at https://www.medline.com/product/Deluxe-Rollators/Rollators/Z05-PF04834?question=rollator&index=P6&indexCount=6. |
“Empower Rollator”, Medline product currently available at https://www.medline.com/product/Empower-Rollator/Rollators/Z05-PF75510?question=rollator&index=P11&indexCount=11. |
“Guardian Deluxe Rollators with 8″ Wheels”, Medline product currently available at https://www.medline.com/product/Guardian-Deluxe-Rollators-with-8-Wheels/Rollators/Z05-PF04840?question=rollator&index=P1&indexCount=1#mrkSpec. |
“Guardian Economy Rollators”, Medline product currently available at https://www.medline.com/product/Guardian-Economy-Rollators/Rollators/Z05-PF04841?question=rollator&index=P9&indexCount=9. |
“Invacare® Rollite™ Rollator by Patterson Medical”, Medline product currently available at https://www.medline.com/product/Invacare-Rollite153-Rollator-by-Patterson-Medical/Rollators/Z05-PF59721?question=rollator&index=P37&indexCount=37. |
“Light Weight Extra Wide Heavy-Duty Alumi”, Medline product currently available at https://www.medline.com/product/Light-Weight-Extra-Wide-Heavy-Duty-Alumi/Rollators/Z05-PF55515?question=rollator&index=P41&indexCount=41. |
“Luxe Rollator”, Medline product currently available at https://www.medline.com/product/Luxe-Rollator/Rollators/Z05-PF04842?question=rollator&index=P7&indexCount=7. |
“Posh Pink Zebra Rollator”, Medline product currently available at https://www.medline.com/product/Posh-Pink-Zebra-Rollator/Rollators/Z05-PF70685?question=rollator&index=P21&indexCount=21. |
“Rollators with 8″ Wheels”, Medline product currently available at https://www.medline.com/product/Rollators-with-8-Wheels/Rollators/Z05-PF04844?question=rollator&index=P2&indexCount=2. |
“Set n' Go Height Adjustable Rollator by Graham-Field”, Medline product currently available at https://www.medline.com/product/Set-n-Go-Height-Adjustable-Rollator-by-Graham-Field/Rollators/Z05-PF110256?question=rollator&index=P29&indexCount=29. |
“Simplicity Rollator”, Medline product currently available at https://www.medline.com/product/Simplicity-Rollator/Rollators/Z05-PF71394?question=rollator&index=P12&indexCount=12c. |
“Standard Bariatric Heavy Duty Rollator”, Medline product currently available at https://www.medline.com/product/Standard-Bariatric-Heavy-Duty-Rollator/Rollators/Z05-PF04829?question=rollator&index=P3&indexCount=3. |
“Stealth Rollator”, Medline product currently available at https://www.medline.com/product/Stealth-Rollator/Rollators/Z05-PF71395?question=rollator&index=P19&indexCount=19. |
“Tri-Wheeled Rollators”, Medline product currently available at https://www.medline.com/product/Tri-Wheeled-Rollators/Rollators/Z05-PF04845?question=rollator&index=P16&indexCount=16. |
“U-Step Walking Stabilizer by Alimed”, Medline product currently available at https://www.medline.com/product/U-Step-Walking-Stabilizer-by-Alimed/Rollators/Z05-PF57847?question=rollator&index=P48&indexCount=48. |
“Ultralight Rollators”, Medline product currently available at https://www.medline.com/product/Ultralight-Rollators/Rollators/Z05-PF04838?question=rollator&index=P5&indexCount=5. |
“Walker CarryOn! Bags by Patterson”, Medline product curretnly available at https://www.medline.com/product/Walker-CarryOn-Bags-by-Patterson-Medical/Parts-Accessories/Z05-PF58535?P19&indexCount=19. |
“Width Adjustable Rollators”, Medline product currently available at https://www.medline.com/product/Width-Adjustable-Rollators/Rollators/Z05-PF103010?question=rollator&index=P18&indexCount=18. |
“Winnie Mimi Lite-RollatorTransport Cha”, Medline product currently available at https://www.medline.com/product/Winnie-Mimi-Lite-Rollator-Transport-Cha/Rollators/Z05-PF43257?question=rollator&index=P53&indexCount=53. |
Australian Office Action from Australian Patent Application No. 2013341540 dated Feb. 10, 2017. |
Chinese Office Action from Chinese Patent Application No. 201310547406.7 dated Sep. 2, 2016 with English translation. |
Copenheaver, Blaine R.; Authorized Officer; International Search Report and Written Opinion from related International Application No. PCT/US2016/026936; dated Jul. 6, 2016; 14 pages. |
Extended European Search Report from European Patent Application No. 13853894.7 dated Jun. 17, 2016. |
PCT Patent Application No. PCT/US2013/068116; International Search Report and Written Opinion dated Feb. 13, 2014. |
Taiwanese Search Report from TW102303182 dated Jul. 17, 2014. |
Number | Date | Country | |
---|---|---|---|
Parent | 29561440 | Apr 2016 | US |
Child | 29623282 | US | |
Parent | 29535549 | Aug 2015 | US |
Child | 29561440 | US | |
Parent | 29436520 | Nov 2012 | US |
Child | 29535549 | US |