Title:
Heating sleeve
Document Type and Number:
United States Patent D801496

Inventors:
Letham, Shaun (Marion Center, PA, US)
Application Number:
29/564502
Publication Date:
10/31/2017
Filing Date:
05/13/2016
View Patent Images:
Assignee:
Letham Shaun
Primary Class:
Other Classes:
D7/608
International Classes:
(IPC1-7): 2303
Field of Search:
D23/328, D23/332, D23/144.1, D7/323, D7/331, D7/355, D7/356, D7/362, D7/365
US Patent References:
9485806Stabilized beverage container warming deviceNovember, 2016McClendon
9365146Hot or cold cup holder for vehiclesJune, 2016Allen
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20140190357Bottle Temperature Control ApparatusJuly, 2014Mak
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D703009Drink coolerApril, 2014Wampold
20100089901CUP WARMERApril, 2010Montana219/385
7196293Timed accessory adapterMarch, 2007Britto219/387
6870135Beverage container warmerMarch, 2005Hamm et al.
6861618Electric baby food warmer with water vapor and cover for an electric baby food warmer and method for heating baby foodMarch, 2005Binet
20040140304Baby bottle chiller/warmer and method of useJuly, 2004Leyendecker
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6571564Timed container warmer and coolerJune, 2003Upadhye165/80.5
D473104Portable electrically-heated coffee mugApril, 2003Salesman-LokenD7/510
6523364Water bottle cooling jacketFebruary, 2003Pader62/238.2
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6353211Electric heating deviceMarch, 2002Chen219/211
6278091Removable cloth sleeve with incorporated heating coilAugust, 2001Van Gooden219/528
D442833Insulated beverage holderMay, 2001ShumanD7/608
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6121578Wrap heater and method for heating food productSeptember, 2000Owens et al.
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5436429Flexible electric heating pad for wrapping around a baby bottle powered by vehicle cigarette lighter plugJuly, 1995Cline219/202
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5283420Electrically heated beverage containerFebruary, 1994Montalto219/432
D336128End cover for a custom fit insulation jacketJune, 1993SherrillD23/386
4943705Tissue warming apparatusJuly, 1990Halloran219/385
D305396Combined food container and heating elementJanuary, 1990WellerD7/347
4801782Heated cupJanuary, 1989Ineson219/438
4462444Insulating jacket for a beverage containerJuly, 1984Larson215/12.1
4442343Adjustable cup and fluid heaterApril, 1984Genuit219/386
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3892945Electric bottle warmerJuly, 1975Lerner200/85R
3432641PORTABLE HEATING DEVICEMarch, 1969Welke219/240
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Foreign References:
WO/2006/040540April, 2006PORTABLE FOOD WARMER
Other References:
Durtherm Processing Systems, Swaged Sleeve Heaters, undated, online product page, noted for MAXPAK product, Retrieved Apr. 27 from .
Primary Examiner:
Lane, Sheryl
Assistant Examiner:
Vansant, Calvin E.
Attorney, Agent or Firm:
Kaufhold Dix Patent Law (P. O. BOX 89626 SIOUX FALLS SD 57109)
Claims:
CLAIM

1. The ornamental design for a heating sleeve, as shown and described.

Description:

FIG. 1 is a front view of a heating sleeve showing my new design, a rear view being a mirror image thereof;

FIG. 2 is a left side view of the heating sleeve;

FIG. 3 is a right side view of the heating sleeve;

FIG. 4 is a top view of the heating sleeve;

FIG. 5 is a bottom view of the heating sleeve; and,

FIG. 6 is a top front side perspective view of the heating sleeve.

The heating sleeve is shown with a symbolic break, the appearance of any portion of the article between the break lines forms no part of the claimed design.