Utility trenching and sidewalk system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7150131
APP PUB NO 20040182021A1
SERIAL NO

10765263

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A utility trenching and sidewalk system comprising modular utility sidewalk units which may be assembled together to form a cable trench. The modular units are formed from plastic composite material and include sidewalls, a bottom wall and covers which define a chamber for housing utility cables. A cavity formed in the sidewalls and bottom wall is filled with concrete through apertures in the sidewalls. The covers are removable from the module to provide access to the chamber. The module further includes a recess for receiving a paving material which serves as a sidewalk surface in the installed system.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddressTotal Patents
EDE Holdings, Inc.JOPLIN, MO0

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barker, James E Branson, MO 13 152

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (3)
* 4324009 Swimming pool and water supply system 6 1980
5267367 Safety ramp and method for protecting hoses and conduits 64 1992
* 6508037 Raised flooring system & method 11 2000
 
Comunica PLC (1)
6128872 Cable protection system 4 1998
 
LAMSON & SESSIONS CO., THE (1)
* 6768050 Conduit connector apparatus 5 2002
 
WIRTHWEIN, UDO (1)
* 6288331 Cable duct and cover 18 1999
 
EDE Holdings, Inc. (1)
6702510 Utility sidewalk 1 2002
 
ACO Polymer Products, Inc. (1)
* 5213438 Chemical safety trench drain conduit 51 1991
 
CONSTRUCTION CASTING COMPANY (1)
* 5326190 Method and apparatus for stabilizing a trench form during construction 17 1993
 
HOFIT" - PLASTIC PRODUCTS - K. KINNERET,E HAYARDEN 15118,,IL HOFIUS JONATHAN,"HOFIUS, JONATHAN (1)
5123776 Plastic fillable manhole cover with penetrating handles 40 1991
 
HARSCO CORPORATION (1)
* 5165453 Conduit containment system 12 1991
 
CENTRIA (1)
* 4324078 Fire-resistant floor structure 10 1980
 
OUTDOOR TECHNOLOGIES INC. (1)
* 5613339 Deck plank and cover 68 1993
 
ABT, INC. (6)
* 5281052 Multi-containment trench system 38 1993
5538361 Apparatus for forming a trench 29 1994
5573351 Method and apparatus for relining or forming a trench 16 1994
5522675 Method and apparatus for aligning drainage channel sections 30 1994
5653553 Drainage channel and associated method 9 1995
5810513 Method and apparatus for preventing trench overflows behind trench liners 18 1996
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (5)
* 2009/0116,906 METHODS AND APPARATUS FOR SIDEWALK TILES 2 2007
* 9016976 Modular ducting sections and networked utilities ducting system formed therefrom 0 2011
* 2013/0121,761 Modular Ducting Section Adapted for Laing End-To-End and Side by Side Forming a Networked Utilities Ducting System and Rain and Run-Off Water Management System 1 2011
* 9103075 Methods and apparatus for sidewalk tiles 0 2014
* 2015/0023,731 METHODS AND APPARATUS FOR SIDEWALK TILES 0 2014
 
NOVATEK IP, LLC (11)
7690138 Rolling assembly mounted on a trencher 4 2007
7681338 Rolling assembly and pick assembly mounted on a trencher 1 2007
* 2008/0283,256 Rolling Assembly and Pick Assembly Mounted on a Trencher 2 2007
7676968 Roller assembly 3 2008
7950170 Skewed roller on an excavator 0 2009
8449039 Pick assembly with integrated piston 0 2010
8262168 Multiple milling drums secured to the underside of a single milling machine 2 2010
7976238 End of a moldboard positioned proximate a milling drum 1 2010
7976239 End of a moldboard positioned proximate a milling drum 6 2010
8403595 Plurality of liquid jet nozzles and a blower mechanism that are directed into a milling chamber 1 2010
8485756 Heated liquid nozzles incorporated into a moldboard 1 2010
 
OP-DECK HOLDING B.V. (2)
* 7845138 Method for the production of a building construction as well as formwork therefor 3 2005
* 2005/0284,089 Method for the production of a building construction as well as formwork therefor 1 2005
 
KUREHA CORPORATION (2)
RE46028 Method and apparatus for delayed flow or pressure change in wells 1 2014
9708878 Applications of degradable polymer for delayed mechanical changes in wells 0 2014
 
MAGNUM OIL TOOLS INTERNATIONAL LTD. (19)
8496052 Bottom set down hole tool 10 2008
9109428 Configurable bridge plugs and methods for using same 0 2011
9062522 Configurable inserts for downhole plugs 0 2011
D698370 Lower set caged ball insert for a downhole plug 0 2011
D697088 Lower set insert for a downhole plug for use in a wellbore 0 2011
D694280 Configurable insert for a downhole plug 2 2011
D694281 Lower set insert with a lower ball seat for a downhole plug 4 2011
9562415 Configurable inserts for downhole plugs 0 2011
9309744 Bottom set downhole plug 0 2011
8459346 Bottom set downhole plug 29 2011
9163477 Configurable downhole tools and methods for using same 0 2012
D703713 Configurable caged ball insert for a downhole tool 9 2012
D694282 Lower set insert for a downhole plug for use in a wellbore 0 2013
9181772 Decomposable impediments for downhole plugs 0 2013
9127527 Decomposable impediments for downhole tools and methods for using same 0 2013
8899317 Decomposable pumpdown ball for downhole plugs 2 2013
9217319 High-molecular-weight polyglycolides for hydrocarbon recovery 2 2013
9587475 Downhole tools having non-toxic degradable elements and their methods of use 0 2013
9506309 Downhole tools having non-toxic degradable elements 0 2013
 
Advanced Pedestals, Ltd. (1)
* 7975436 Utility trench cover and manufacturing method 7 2008
 
SCHLUMBERGER TECHNOLOGY CORPORATION (2)
7926883 Spring loaded pick 0 2007
8342611 Spring loaded pick 1 2010
* Cited By Examiner

Maintenance Fees

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 19, 2018
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Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00