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Class Information
Number: D25/31
Name: Building units and construction elements > Structure > Circular or oval in plan
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
D700684 Portable urinal Mar. 4, 2014
D690829 Mine shaft rescue capsule design Oct. 1, 2013
D657475 Modular shelter Apr. 10, 2012
D656240 Building Mar. 20, 2012
D605306 Pavilion Dec. 1, 2009
D545977 Pavilion Jul. 3, 2007
D502269 Building structure for a carwash Feb. 22, 2005
D490906 Convention center Jun. 1, 2004
D482456 Building Nov. 18, 2003
6470633 Circular subdivisions Oct. 29, 2002
D436184 Residential building Jan. 9, 2001
D435114 Self-service facility Dec. 12, 2000
D434157 Confection stand Nov. 21, 2000
D432662 Multi-circular modular residence Oct. 24, 2000
D429529 Self-service facility Aug. 15, 2000
D429340 Self-service facility Aug. 8, 2000
D429339 Self-service facility Aug. 8, 2000
D423682 Kiosk Apr. 25, 2000
D399574 Building structure Oct. 13, 1998
D399322 Well cover Oct. 6, 1998
5653063 Photographic booths Aug. 5, 1997
D381433 Portable booth Jul. 22, 1997
D378136 Grain bin with side walls having integral vertical stiffeners and air conduits Feb. 18, 1997
D371205 Multiple screen area Jun. 25, 1996
D370733 Store center Jun. 11, 1996
D360709 Doghouse Jul. 25, 1995
D342323 Solar house Dec. 14, 1993
D317665 Dog house Jun. 18, 1991
D311956 Concession booth Nov. 6, 1990
D306210 Structure for observing a marine environment Feb. 20, 1990
D302310 Building Jul. 18, 1989
4833813 Inflatable hunting blind May. 30, 1989
D300662 Service station Apr. 11, 1989
D298971 Motor vehicle cleaning and restoration building Dec. 13, 1988
4790531 Indoor ski slope and apparatus for making snow thereon Dec. 13, 1988
4765103 Building structure and components thereof Aug. 23, 1988
D294177 Weatherproof roof seal Feb. 9, 1988
4719716 Round deer stand Jan. 19, 1988
4680901 Precast concrete dome system Jul. 21, 1987
D289332 Apartment building Apr. 14, 1987
4653238 Cylindrically modular above-ground housing units Mar. 31, 1987
D286432 Kiosk Oct. 28, 1986
4612741 Radially segmented plastic building Sep. 23, 1986
D283443 Offshore building or the like Apr. 15, 1986
D283251 Multi-purpose building Apr. 1, 1986
4555877 Prefabricated multi-story building Dec. 3, 1985
D277319 Building structure Jan. 22, 1985
D276185 Building structure Oct. 30, 1984
D275308 Combined water storage tank and building Aug. 28, 1984
D275306 Combined water storage tank and building Aug. 28, 1984

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