PTO Wrapper PDF
Dossier Espace Google
Patent
   D540661
Priority
Nov 16 2005
Filed
May 16 2006
Issued
Apr 17 2007
Expiry
Apr 17 2021
Inventors
Heindl, Ri…
Assg.orig
PilePro, L…
Assg.curr
Sheet Pile…
Entity
unknown
Referenced by
25
References
3
Maint.:
n/a
The ornamental design for a connecting element for sheet piles, as shown and described.

FIG. 1 is a perspective view of a connecting element for sheet piles showing my new design. The invention is shown broken away to show indeterminate length; and,

FIG. 2 an end view of the connecting element of FIG. 1.
INVENTORS:

Heindl, Richard

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10145076, Aug 12 2016 PND ENGINEERS, INC Sheet pile bulkhead systems and methods
10781568, Aug 12 2016 PND Engineers, Inc. Sheet pile bulkhead systems and methods
D621248, Aug 17 2009 Sheet Pile LLC WOF-45° sheet pile connecting element
D621250, Aug 17 2009 Sheet Pile LLC Socket-star sheet pile connecting element
D621252, Aug 17 2009 Sheet Pile LLC Ball-socket-star-2 sheet pile connecting element
D623930, Dec 14 2009 Skyline Steel, LLC Connector for sheet piling
D623931, Dec 14 2009 Skyline Steel, LLC Connector for sheet piling
D624395, Dec 14 2009 Skyline Steel, LLC Connector for sheet piling
D832090, Feb 20 2017 Sheet pile connector
D832091, Feb 20 2017 Sheet pile connector
D832092, Feb 20 2017 Sheet pile connector
D832689, Feb 20 2017 Sheet pile connector
D832690, Feb 20 2017 Sheet pile connector
D832691, Feb 20 2017 Sheet pile connector
D836427, Dec 20 2016 Sheet pile connector
D893988, Sep 18 2018 Sheet pile connector
D893989, Sep 18 2018 Sheet pile connector
D893990, Nov 06 2018 Sheet pile connector
D893991, Dec 31 2018 Sheet pile connector
D893992, Dec 31 2018 Sheet pile connector
D895407, Dec 31 2018 Sheet pile connector
D895408, Dec 31 2018 Sheet pile connector
D895409, Dec 31 2018 Sheet pile connector
D895410, Dec 31 2018 Sheet pile connector
ER5732,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6282762, Jun 13 1997 Sheet Pile LLC Connecting element for sheet piles
242138,
D472455, Mar 30 2001 Sheet Pile LLC Connection element for sheet piles
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 15 2006HEINDL, RICHARDPilePro, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179080917 pdf
May 16 2006PilePro, LLC(assignment on the face of the patent)
Mar 01 2020PilePro LLCSheet Pile LLCNUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0592480779 pdf
Mar 01 2020PilePro LLCSheet Pile LLCCORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT OF U S PATENT APPLICATION NO 29503724 PREVIOUSLY RECORDED AT REEL: 059248 FRAME: 0783 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0625090692 pdf
Mar 01 2020PilePro LLCSheet Pile LLCCORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT OF U S PATENT APPLICATION NO 29503754 PREVIOUSLY RECORDED AT REEL: 059248 FRAME: 0783 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0625090616 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule