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Class Information
Number: 232/29
Name: Deposit and collection receptacles > Letter boxes > Auxiliary, cooperating
Description: Boxes intended for use in connection with other letter boxes and modified for this purpose. The usual modification consists in shaping them to conform to such other boxes in shape.

Patents under this class:

Patent Number Title Of Patent Date Issued
8657185 Moveable mailbox tray Feb. 25, 2014
8616435 Mailbox accessory device Dec. 31, 2013
8616436 Curbside mail protection mailboxes Dec. 31, 2013
8388168 Solar extendable tray mailbox Mar. 5, 2013
8042729 Mailbox tray Oct. 25, 2011
7938314 Remotely operable mailbox system and associated method May. 10, 2011
7451912 Variable width mailbox tray Nov. 18, 2008
7261234 Stop device for a mailbox hook Aug. 28, 2007
7252220 Antitheft mailbox Aug. 7, 2007
7246738 Package receptacle system Jul. 24, 2007
7234634 Mail box guard locking insert Jun. 26, 2007
7210616 Extendable curbside mailbox May. 1, 2007
7182245 Theft resistant mailbox Feb. 27, 2007
7004380 Guided mailbox tray Feb. 28, 2006
7000826 Mail box caddie Feb. 21, 2006
6997373 Mailbox with sliding tray Feb. 14, 2006
6974074 Anti-theft mailbox insert Dec. 13, 2005
6974073 Durable design mailbox Dec. 13, 2005
6923367 Safety mailbox Aug. 2, 2005
6827255 Laser-operated security mailbox Dec. 7, 2004
6808108 Mailbox security device Oct. 26, 2004
6698651 Slidable tray mailbox insert Mar. 2, 2004
6662997 Mail receptacle Dec. 16, 2003
6347736 Nestable mailbox and method Feb. 19, 2002
6234387 Mail box insert assembly May. 22, 2001
5988495 Nestable mailbox and method Nov. 23, 1999
5915618 Anti-theft mailbox insert Jun. 29, 1999
5624071 Method and apparatus for receiving packages Apr. 29, 1997
5366147 Delivery receptacle Nov. 22, 1994
5323959 Combination mailbox indicia display and depository Jun. 28, 1994
5271555 Movable mailbox tray Dec. 21, 1993

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