IP Library › Assignment 040741/0458
Patent Assignment
Reel/Frame 040741/0458

RELEASE OF SECURITY INTEREST

Recorded: 2016-11-30 Received: 2016-11-30 Pages: 25
Assignor
Assignee
CONTECH TECHNOLOGIES, INC
3490 PIEDMONTH ROAD, SUITE 1300, ATLANTA, GA, 30305, UNITED STATES
Covered Applications (80)
CONCRETE BRIDGE SYSTEM AND RELATED METHODS
App. No. 61/811,905
→
CONCRETE CULVERT ASSEMBLY AND RELATED METHODS
App. No. 13/756,910
→
STORMWATER FILTRATION SYSTEMS AND RELATED METHODS
App. No. 13/740,872
→
STORMWATER FILTRATION SYSTEMS AND RELATED METHODS
App. No. 13/740,905
→
FOUNDATION SYSTEM FOR BRIDGES AND OTHER STRUCTURES
App. No. 61/736,819
→
Stormwater Filtration Systems
App. No. 13/680,958
→
Bridge System and Method Including Four Sided Concrete Bridge Units Adapted for Promoting Sedimentation
App. No. 13/613,710
→
FOUNDATION SYSTEM FOR BRIDGES AND OTHER STRUCTURES
App. No. 13/541,043
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TANK ASSEMBLY AND RELATED METHOD OF MANUFACTURE
App. No. 61/656,667
→
FLUID FILTER SYSTEM AND RELATED METHOD
App. No. 13/488,732
→
UPPER PORTION OF A CONCRETE BRIDGE UNIT
App. No. 29/417,404
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RETAINING WALL BLOCK WITH FACE CONNECTION
App. No. 13/430,107
→
HELICALLY WOUND METAL PIPE WITH SEALING ARRANGEMENT
App. No. 13/419,047
→
MINE SHAFT LINER PLATE SYSTEM AND METHOD
App. No. 13/407,356
→
TANK ASSEMBLY, RELATED METHOD OF MANUFACTURE AND REINFORCEMENT METHOD
App. No. 13/405,994
→
UPPER PORTION OF A CONCRETE BRIDGE UNIT
App. No. 29/413,755
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PIPE JOINT AND RELATED METHOD
App. No. 13/367,173
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STORMWATER FILTRATION SYSTEMS
App. No. 13/352,977
→
PHOSPHOROUS MITIGATION FOR GREEN FILTER BEDS
App. No. 13/344,997
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RUNOFF COLLECTION SYSTEM WITH FIRST FLUSH CONTROL AND PRETREATMENT
App. No. 13/325,692
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Platform Mill for Producing Helically Wound Pipe and Related Method
App. No. 13/312,367
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MINE SHAFT LINER PLATE SYSTEM AND METHOD
App. No. 13/019,372
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STORMWATER FILTRATION APPARATUS, SYSTEM AND METHOD
App. No. 12/877,696
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FLUID FILTER SYSTEM AND RELATED METHOD
App. No. 12/854,484
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FILTER ASSEMBLY, SYSTEM AND METHOD
App. No. 12/700,224
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FLOW CONTROL STRUCTURE AND RELATED MEDIA FILTRATION SYSTEM
App. No. 12/617,149
→
STORMWATER CHAMBER DETENTION SYSTEM
App. No. 12/556,728
→
THERMALLY TREATED EXPANDED PERLITE
App. No. 12/540,408
→
PIPE JOINT AND RELATED METHOD
App. No. 12/474,902
→
STORMWATER FILTRATION SYSTEMS
App. No. 12/420,486
→
PLASTIC DETENTION CHAMBER FOR STORMWATER RUNOFF AND RELATED SYSTEM AND METHODS
App. No. 12/370,287
→
CABLED MAT SYSTEM WITH REMOVABLE BLOCKS
App. No. 12/171,665
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APPARATUS FOR PRODUCING HELICALLY CORRUGATED METAL PIPE AND RELATED METHOD
App. No. 12/145,174
→
FLOW CONTROL STRUCTURE AND RELATED MEDIA FILTRATION SYSTEM
App. No. 12/142,401
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PAD FOR SEABED MAT
App. No. 29/295,750
→
STORMWATER FILTER AND MOUNT ASSEMBLY
App. No. 11/842,607
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REVETMENT BLOCK
App. No. 29/280,952
→
APPARATUS FOR SEPARATING PARTICULATE FROM STORMWATER
App. No. 11/751,209
→
STORMWATER FILTER ASSEMBLY
App. No. 11/746,249
→
PRE-ASSEMBLED FLOW CONTROL STRUCTURE AND RELATED MEDIA FILTRATION SYSTEM
App. No. 11/746,238
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FILTER CARTRIDGE WITH CHECK VALVE PROTECTION
App. No. 11/738,842
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PRECAST CONCRETE SUPPORT FOR A BRIDGE
App. No. 29/285,322
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APPARATUS FOR PRODUCING HELICALLY CORRUGATED METAL PIPE AND RELATED METHOD
App. No. 11/526,387
→
PRECAST CONCRETE BRIDGE AND HEADWALL ASSEMBLY AND METHOD OF PRODUCTION
App. No. 11/223,566
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APPARATUS FOR SEPARATING SOLIDS FROM FLOWING LIQUIDS
App. No. 11/222,612
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REVETMENT BLOCK
App. No. 29/222,251
→
STORMWATER DETENTION SYSTEM AND METHOD
App. No. 11/036,772
→
APPARATUS FOR SEPARATING PARTICULATES FROM A FLUID STREAM
App. No. 11/017,415
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APPARATUS FOR SEPARATING FLOATING AND NON-FLOATING PARTICULATE FROM A FLUID STREAM
App. No. 11/016,358
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METHOD FOR IMPROVING THE ENVIRONMENT WITHIN SOIL EMBEDDED CULVERT AND BRIDGE SYSTEMS
App. No. 11/002,780
→
PRECAST CONCRETE BRIDGE UNIT
App. No. 29/217,514
→
FLUID FILTER SYSTEM AND RELATED METHOD
App. No. 10/968,707
→
REVETMENT BLOCK
App. No. 29/214,060
→
CONCRETE BRIDGE AND HEADWALL UNIT
App. No. 29/213,162
→
STORMWATER TREATMENT SYSTEM
App. No. 10/901,905
→
CONCRETE BRIDGE AND HEAD WALL UNIT
App. No. 29/200,558
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PRECAST CONCRETE RETAINING WALL
App. No. 10/790,491
→
CONCRETE BRIDGE WITH INTEGRAL FOOTERS
App. No. 29/200,559
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TOP ARCH OVERFILLED SYSTEM
App. No. 10/739,734
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APPARATUS FOR SEPARATING FLOATING AND NON-FLOATING PARTICULATE FROM A FLUID STREAM
App. No. 10/664,376
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HYBRID ARCHED OVERFILLED STRUCTURE
App. No. 10/657,375
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FILTER CARTRIDGE WITH CHECK VALVE PROTECTION
App. No. 10/647,102
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LENS ATTACHMENT FOR EYEGLASSES
App. No. 10/425,197
→
CONCRETE TUNNEL FOR A RAPID TRANSIT TRAIN
App. No. 29/175,887
→
PRECAST CONCRETE CULVERT SYSTEM
App. No. 10/353,477
→
CONCRETE TUNNEL FOR A RAPID TRANSIT TRAIN
App. No. 29/174,704
→
MEANS AND METHOD FOR CONSTRUCTING A FULLY PRECAST TOP ARCH OVERFILLED SYSTEM
App. No. 10/338,906
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COMPOSITE OVERFILLED ARCH SYSTEM
App. No. 10/131,526
→
REVETMENT BLOCK AND A HALF
App. No. 29/159,167
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REVETMENT BLOCK
App. No. 29/159,146
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REVETMENT BLOCK-4
App. No. 29/159,157
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REVETMENT BLOCK AND MAT
App. No. 10/068,324
→
REVETMENT BLOCK
App. No. 10/044,326
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FILTER CARTRIDGE WITH REGULATED SURFACE CLEANING MECHANISM
App. No. 09/990,564
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HYBRID ARCHED OVERFILLED STRUCTURE
App. No. 09/983,561
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APPARATUS AND METHODS FOR SEPARATING SOLIDS FROM FLOWING LIQUIDS OR GASES
App. No. 09/940,439
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LIFTING AND PLACING DEVICE FOR SEABED MATS
App. No. 09/927,117
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PAVING STONE
App. No. 29/145,324
→
FINE SOLIDS SEPARATOR
App. No. 09/858,586
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CORRUGATED STRUCTURAL METAL PLATE
App. No. 09/809,229
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