UTEX INDUSTRIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 1482
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS644
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 260
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0082,199 Packing Assembly for a PumpDec 06, 16Mar 23, 17[F04B, F16J]
2016/0245,043 SEAT ASSEMBLY WITH COUNTER FOR ISOLATING FRACTURE ZONES IN A WELLMay 04, 16Aug 25, 16[E21B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9556704 Expandable fracture plug seat apparatusAug 20, 13Jan 31, 17[E21B]
9534691 Packing assembly for a pumpAug 14, 14Jan 03, 17[F04B, F16J]
9506322 Downhole tool with expandable annular plug seat assembly having circumferentially overlapping seat segment jointsDec 19, 13Nov 29, 16[E21B]
9382787 Seat assembly for isolating fracture zones in a wellNov 14, 12Jul 05, 16[E21B]
9353598 Seat assembly with counter for isolating fracture zones in a wellMay 06, 13May 31, 16[E21B]
9316084 Expandable seat assembly for isolating fracture zones in a wellDec 14, 12Apr 19, 16[E21B]
9234406 Seat assembly with counter for isolating fracture zones in a wellMar 24, 15Jan 12, 16[E21B]
7108058 Packing assembly for rotary drilling swivels and pumps having rotating shaftsMay 20, 03Sep 19, 06[E21B]
6003875 Gland assembly for use with mechanical sealNov 02, 98Dec 21, 99[F16J]
5863047 Mechanical seal assemblyJan 24, 97Jan 26, 99[F16J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0330,220 PACKING ASSEMBLY FOR A PUMPAbandonedJul 30, 13Dec 12, 13[F04B]
2012/0210,868 PACKING ASSEMBLY FOR A PUMPAbandonedApr 05, 12Aug 23, 12[B23P, F16J]
2012/0181,032 DISINTEGRATING BALL FOR SEALING FRAC PLUG SEATAbandonedJan 13, 12Jul 19, 12[E21B]
2009/0166,980 PACKING ASSEMBLY FOR A PUMPAbandonedDec 31, 08Jul 02, 09[F16J]
2007/0222,162 Back-up ring and sealing assemblyAbandonedMar 24, 06Sep 27, 07[F16J]
2007/0175,627 Stuffing box assembly and sealing assembly for use thereinAbandonedJul 25, 06Aug 02, 07[E21B]
6675699 Composite components for use in pumpsExpiredSep 25, 01Jan 13, 04[F16J]
6485024 Split mechanical face sealExpiredSep 06, 00Nov 26, 02[F16J]
6463843 Pump linerExpiredFeb 21, 01Oct 15, 02[F01B]
6457720 Apparatus for applying a split mechanical seal to a rotatable shaftExpiredSep 06, 00Oct 01, 02[F16J]
2001/0003,389 HIGH TEMPERATURE STATIC SEALAbandonedFeb 16, 99Jun 14, 01[F16J]
6230610 Pump linerExpiredJun 11, 99May 15, 01[F01B]
6213473 Double gas seal with coplanar pad facesExpiredMar 06, 99Apr 10, 01[F16J]
5499826 Anti-extrusion lip sealExpiredDec 15, 94Mar 19, 96[D04C, F16J]
5480163 Lip seal with reinforced backupExpiredAug 05, 93Jan 02, 96[F16J]
5070639 Fishing lure system and rattle thereforExpiredSep 04, 90Dec 10, 91[A01K]
4991857 Stuffing box assemblyExpiredNov 22, 89Feb 12, 91[F16J]
4899483 Weedless hookExpiredSep 08, 88Feb 13, 90[A01K]
4860995 Valve element for use in pumps for handling fluids containing abrasive materialsExpiredApr 19, 88Aug 29, 89[F16K]
4839983 Fishing lure apparatus with fish attractantExpiredSep 28, 87Jun 20, 89[A01K]

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