PTO Wrapper PDF
Dossier Espace Google
Patent
   D814278
Priority
Jul 21 2016
Filed
Jul 21 2016
Issued
Apr 03 2018
Expiry
Apr 03 2033
Inventors
Lundell, R…
Assg.orig
KEYSTONE R…
Assg.curr
KEYSTONE R…
Entity
unknown
Referenced by
1
References
43
Maint.:
n/a
The ornamental design for a connector, as shown and described.

FIG. 1 is a first perspective view of a connector;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear side elevational view thereof;

FIG. 6 is a front side elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a right side elevational view thereof.
INVENTORS:

Lundell, Robert John, MacDonald, Robert A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10760281, Jul 21 2016 KEYSTONE RETAINING WALL SYSTEMS LLC Veneer connectors, wall blocks, veneer panels for wall blocks, and walls
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1593297,
2121037,
2130531,
2316819,
4263765, Sep 13 1978 One Design Inc. High mass wall module for environmentally driven heating and cooling system
4703602, Jan 31 1985 PARDO, JORGE Forming system for construction
4765109, Sep 25 1987 Adjustable tie
5735643, Feb 24 1995 OLDCASTLE BUILDING PRODUCTS CANADA, INC Retaining wall system
5788423, Aug 09 1995 SUREBOND, INC Masonry block retaining wall with attached keylock facing panels and method of constructing the same
5845448, Apr 10 1997 Masonry block assembly
6148576, Aug 19 1998 Energy conserving wall unit and method of forming same
6230462, Dec 23 1998 LES INDUSTRIES DE MOULAGE POLYMAX INC Concrete wall form and connectors therefor
6247280, Apr 23 1999 The Dow Chemical Company Insulated wall construction and forms and method for making same
6314697, Oct 26 1998 AIRLITE PLASTICS CO Concrete form system connector link and method
6318040, Oct 25 1999 AIRLITE PLASTICS CO Concrete form system and method
6321497, Feb 02 1999 FIRST CHOICE MANUFACTURING LTD Web for insulated concrete form
6401419, Feb 11 2000 LES INDUSTRIES DE MOULAGE POLYMAX INC Stackable construction panel
6526713, Jan 16 1998 AIRLITE PLASTICS CO Concrete structure
6536994, Jul 12 2001 Keystone Retaining Wall Systems, Inc.; KEYSTONE RETAINING WALL SYSTEMS, INC Grooved retaining wall block and system
6668503, Apr 16 1999 LES INDUSTRIES DE MOULAGE POLYMAX INC Concrete wall form and connectors therefor
6708459, Jul 18 2001 GCG Holdings Ltd Sheet metal stud and composite construction panel and method
6792729, May 04 2001 LES INDUSTRIES DE MOULAGE POLYMAX INC Stackable construction panel system
6964137, Dec 28 2000 Undercut anchoring element for fixing plates and/or tiles
6978581, Feb 04 1997 Pentstar Corporation Composite building block with connective structure
7082731, Sep 03 2002 Insulated concrete wall system
7082732, Oct 08 2003 Canstroy International Inc. Insulated concrete wall forming system and hinged bridging webs
7415805, Dec 08 2003 Wall system with masonry external surface and associated method
7669375, Oct 25 2005 Structural building block system with enhanced load bearing capability and method comprising same
7730688, Dec 27 2006 AIRLITE PLASTICS CO Corner tie bracket for use with insulated concrete form systems
7827752, Jan 11 2006 AIRLITE PLASTICS CO Insulating concrete form having locking mechanism engaging tie with anchor
8234828, Jun 21 2007 KEYSTONE RETAINING WALL SYSTEMS, INC Veneers for walls, retaining walls, retaining wall blocks, and the like
8511024, Apr 29 2004 KEYSTONE RETAINING WALL SYSTEMS LLC Veneers for walls, retaining walls and the like
8656678, Sep 29 2009 KEYSTONE RETAINING WALL SYSTEMS, INC Wall blocks, veneer panels for wall blocks and method of constructing walls
8800227, Sep 08 2008 Connectors for concrete structure and structural insulating core
20050252144,
20070044426,
20070151190,
20080313988,
20090151281,
20110072753,
20120186170,
D584599, Jan 29 2008 Non-crimping tubing attachment
WO2011109621,
ASSIGNMENT RECORDS    Assignment records on the USPTO
////////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 21 2016KEYSTONE RETAINING WALL SYSTEMS LLC(assignment on the face of the patent)
Oct 28 2016MACDONALD, ROBERT A KEYSTONE RETAINING WALL SYSTEMS LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0421510682 pdf
Oct 31 2016LUNDELL, ROBERT JOHNKEYSTONE RETAINING WALL SYSTEMS LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0421510682 pdf
Mar 18 2022CUSTOM FAB, INC Wells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022United States Pipe and Foundry Company, LLCWells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022KEYSTONE RETAINING WALL SYSTEMS LLCWELLS FARGO BANK, N A , AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0594370933 pdf
Mar 18 2022KEYSTONE RETAINING WALL SYSTEMS LLCWells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022CONTECH ENGINEERED SOLUTIONS LLCWells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022Pavestone, LLCWells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022BEST BLOCK, LLCWells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022GRIFFIN PIPE PRODUCTS CO , LLCWells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022FORTERRA CONCRETE PRODUCTS, INC Wells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022Forterra Pipe & Precast, LLCWells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022MODULAR WETLAND SYSTEMS, INC Wells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022Bio Clean Environmental Services, IncWells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
Mar 18 2022FORTERRA PRECAST CONCEPTS, LLCWells Fargo Bank, National Association, As AgentPATENT SECURITY AGREEMENT ABL 0594790437 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule