Bath tub
United States Patent D825722

Burnstein, Joseph (Calgary, CA)
Application Number:
Publication Date:
Filing Date:
Aquatica Technology Holdings, Ltd. (Calgary, CA)
Primary Class:
International Classes:
(IPC1-7): 2302
Field of Search:
D23/277-279, D23/280.1, D23/280.2, D23/280.3, D23/280.4, D23/304-310
View Patent Images:
US Patent References:
D761399BathJuly, 2016KuzmanD23/277
D726292TubApril, 2015SpanglerD23/277
D638105Tub for bathingMay, 2011JiangD23/277
D503779Bathing tubApril, 2005TurcotteD23/280.1
D485890Tub for bathingJanuary, 2004LaniusD23/280.1
D462113Soaking tubAugust, 2002MarshallD23/280.1
D368530Spa shellApril, 1996LawingD24/204
D358633Tub rimMay, 1995McKeoneD23/304
D323378Bath tubJanuary, 1992DelepineD23/280.1
D317354BathtubJune, 1991TaylorD23/280.1
D294290BathtubFebruary, 1988WilkinsD23/280.4
D258610Therapeutic tubMarch, 1981TulipaniD23/280.1

Other References:
Aquatica True Ofuro Tranquility Heated Japanese Bathtub found online [Mar. 6, 2018]—https://www.aquaticausa.com/products/627722004484-aquatica-true-ofuro-tranquility-heating-freestanding-stone-japanese-bathtub-usa.
Primary Examiner:
Murphy, Celia A.
Assistant Examiner:
Voytek, John A.
Attorney, Agent or Firm:
Dergosits & Noah LLP

1. The ornamental design for a bath tub, as shown and described.


FIG. 1 is a top perspective view of a bath tub, showing my new design.

FIG. 2 is a bottom perspective view of the bath tub.

FIG. 3 is a side view of the bath tub.

FIG. 4 is a sectional view of the bath tub, taken longitudinally through FIG. 3.

FIG. 5 is a rear view of the bath tub.

FIG. 6 is a front view of the bath tub.

FIG. 7 is a top plan view of the bath tub; and,

FIG. 8 is a bottom view of the bath tub.