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특허 상세정보

Disposable cup lid having fold back retainer

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47G-019/22   
미국특허분류(USC) 220/254 ; 220/832 ; 220/270 ; 220/715
출원번호 US-0468585 (1999-12-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Marks & Clerk
인용정보 피인용 횟수 : 62  인용 특허 : 21
초록

A disposable cup lid for placement onto a drinking cup is provided, having a tear tab which is generally aligned with the orientation of the extruded plastic sheet material from which the cup lid is made. There is a first, generally centrally located region in the lid, which has a higher elevation than the cup rim receiving recess at the periphery of the lid; and there is an indentation formed in the central region which is provided so as to accommodate the tear tab when it is folded back around a U-shaped hinge to create a drink-through opening in the c...

대표
청구항

[ What is claimed is:] [1.]1. A disposable cup lid for placement onto a drinking cup having an opening at its upper end, said opening being defined by a substantially circular cup rim whose upper extremity lies substantially in a single plane;wherein said disposable cup lid is thermoformed from extruded plastics sheet material having a linear extrusion grain, and comprises:a substantially planar top surface in a first region of said cup lid which extends on both sides of a center line thereof, which center line is disposed substantially perpendicular to ...

이 특허에 인용된 특허 (21)

  1. Lane William F. (Wilson NC) Williams Robert C. (Raleigh NC). Beverage cup lid having peripheral locking means for drinking opening closure member. USP1996025490609.
  2. Lane William F. (Wilson NC) Williams Robert C. (Raleigh NC). Beverage cup lid having perpheral locking means for drinking opening closure member. USP1997125699927.
  3. Bailey John A. (1679 Trapelo Rd. Waltham MA 02154). Container lid. USP1982034322015.
  4. Miller Robert (South Plainfield NJ). Container lid. USP199501D354438.
  5. Durgin Ronald A. (Pleasanton CA). Container lid with drink-through opening. USP1986124629088.
  6. Elfelt Walter (Cleveland OH) Scruggs James H. (Sandstone MN). Container lid with foldback drink opening. USP1976113994411.
  7. Rama Lord (Rosendale NY) Eccles David (Rosendale NY). Cover for drink containers. USP1984074460103.
  8. DeParales Lawrence T. (1 Gates Rd. ; P.O. Box 483 Marshfield MA 02050). Cup cover having opening means. USP1988044738373.
  9. Dodaro Tony (Scarborough CAX). Cup lid. USP1993035197624.
  10. Van Melle Hubert (Etobicoke CAX). Cup lid. USP1992055111961.
  11. Freek Michael,CAX ; Thomas Michael,CAX. Cup lid having combined straw slot depression and tear back lid retainer. USP1999095947323.
  12. Van Melle Hugh,CAX. Cup lid having improved drink-through opening. USP2000076089397.
  13. DeParales Lawrence T. (1 Gates Rd. Marshfield MA 02050) Billitzer Edward P. (24 Water St. East Weymouth MA 02189). Disposable cup cover. USP1980054202459.
  14. Van Melle Hugh,CAX. Disposable dome lid for drinking cups. USP1998115839601.
  15. Boller Peter K.,CAX. Dome lid for drinking cup. USP1999065911331.
  16. Boller Peter K. (North York CAX). Drinking vessel lid having a defined straw puncturable area. USP1994085335812.
  17. Van Melle Hugh (Etobicoke CAX). Foldback cup lid having comfortable drinking characteristics. USP1997035613619.
  18. Seppala Eino E. (Waukegan IL). Lid with removable tab. USP1988064753365.
  19. Netsch Robert R. (San Francisco CA). Lift tab lid with accordian hinge. USP1988084760934.
  20. Roberts Clifford J. (Mullica Hill NJ) Batson Edward (Tempe AZ) Kurz John H. (Scottsdale AZ). Multi-function cup lid. USP1992025090584.
  21. Smith Bruce R. (Fairfield CT) Gerber Reinhold (Easton PA). Winged cup lid. USP1994095348181.

이 특허를 인용한 특허 피인용횟수: 62

  1. Shapiro, Akiva. Airflow cooling lid. USP2018059975674.
  2. Denny, Sean P.. Beverage preparation and dispensing container. USP2004016672817.
  3. Hundley, Bobby V.; Quatmann, Joseph H.. Contoured profile domed lid. USP200905D592952.
  4. Hundley,Bobby V.; Quatmann,Joseph H.. Contoured profile domed lid. USP200612D533777.
  5. Tskhovrebova, Natela. Cover for a container. USP201710D799319.
  6. Chou, Shin-Jai. Cup lid. USP201312D695612.
  7. Hale, Bryan; Franklin, Joseph; Mueller, Paul. Cup lid. USP201401D696940.
  8. Rush,Jonathan E.; Tran,Trung. Cup lid. USP200807D572587.
  9. Morris,Jeffrey M.; Wheeler,David C.. Cup lid apparatus. USP2007107275652.
  10. Wheeler, David C; Morris, Jeffrey M. Cup lid apparatus. USP2018049930981.
  11. Hundley, Bobby V.; Quatmann, Joseph H.. Cup lid having a perimeter portion adapted to cause liquid to drain toward a central portion of the lid. USP2011087992741.
  12. Freek,Michael A.; Thomas,Michael G.. Cup lid having frangible straw slot depression. USP2006117134569.
  13. Koennecke, Weston. Cup lid with flip-back closure member. USP201501D721584.
  14. Smith, Stephen A.; Koennecke, Weston. Cup lid with reclosable cap. USP2018039908667.
  15. Robinson,Philip J.. Dispensing closure. USP200703D538653.
  16. Crudgington, Cleveland B.. Disposable cup lid. USP201603D752436.
  17. Durdon, Terrance N.. Disposable cup lid. USP200408D493718.
  18. Hollis, Robert W.; Koennecke, Weston S.; Geer, III, John R.. Disposable cup lid. USP2010097789260.
  19. Hollis, Robert W.; Koennecke, Weston S.; Geer, III, John R.. Disposable cup lid. USP2010047691302.
  20. Hollis, Robert W.; Koennecke, Weston S.; Geer, III, John R.. Disposable cup lid. USP2010107819271.
  21. Hollis, Robert W.; Koennecke, Weston S.; Geer, III, John Russell. Disposable cup lid. USP2012118317050.
  22. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200806D570686.
  23. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540672.
  24. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540165.
  25. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200705D541650.
  26. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D539646.
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  28. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540674.
  29. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200705D541651.
  30. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540675.
  31. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D541153.
  32. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540166.
  33. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200612D533778.
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  38. Atkins, Todd; Gingras, Ryan. Dome-shaped reclosable lid and removable closure tab. USP200310D480968.
  39. Wong, Joseph Cheuk Mau. Drinking cup lid with a reclosable drink opening using a sliding member. USP2009117611029.
  40. Wong, Joseph Chuek Mau. Drinking cup lid with self-securing sliding member. USP2009097591389.
  41. Carnevali, Jeffrey D.. Dripless lid for beverage container. USP2011118056752.
  42. Rush, Jonathan E.; Tran, Trung; Lam, legal representative, Virginia. Filled polystyrene tear back container lids. USP2010127845514.
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  51. Mithal, Ashish K.; Wichmann, Matthew J.; Gallop, William A.. Lid featuring ease of use and improved release from a tray or container. USP2014048701930.
  52. Mithal, Ashish K; Wichmann, Matthew J; Gallop, William A. Lid featuring ease of use and improved release from a tray or container. USP2017129850043.
  53. Cerasani, Vincenzo S.. Pastry cradle and cradle/lid combination. USP2013108544671.
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