Trademarks owned by Weatherford/Lamb, Inc.
Free-Flow |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74179228 |
| Registration Date: | 6/2/1992 |
Perma-Bond |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74179265 |
| Registration Date: | 6/2/1992 |
Mcmurry |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74064883 |
| Registration Date: | 9/3/1991 |
Geremia |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74045206 |
| Registration Date: | 4/30/1991 |
Hydrosphere |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73273802 |
| Registration Date: | 2/16/1982 |
Johnson |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 71528573 |
| Registration Date: | 1/25/1949 |
Big Eye |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 77694623 |
| Initial Filing | 3/19/2009 |
Stabberless |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 77459333 |
| Initial Filing | 4/28/2008 |
Steel Mudcake |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78558584 |
| Registration Date: | 7/4/2006 |
Guiberson |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 78558138 |
| Initial Filing | 2/1/2005 |
Steel Filtercake |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78558193 |
| Registration Date: | 4/4/2006 |
Piwd |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78507852 |
| Registration Date: | 7/25/2006 |
Evi |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 78459683 |
| Initial Filing | 7/30/2004 |
Energy Ventures |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78459699 |
| Registration Date: | 2/7/2006 |
Energy Ventures |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78976355 |
| Registration Date: | 7/11/2006 |
Multical |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 78435209 |
| Initial Filing | 6/15/2004 |
Stratapac |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78328229 |
| Registration Date: | 11/30/2004 |
Ws |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78212971 |
| Registration Date: | 1/17/2006 |
Wellserv |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78212974 |
| Registration Date: | 1/17/2006 |
Get a Grip |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76463869 |
| Registration Date: | 1/17/2006 |
Cres |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76446482 |
| Registration Date: | 11/18/2003 |
Rigtrain |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76399691 |
| Registration Date: | 1/28/2003 |
Optimiser |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 76371231 |
| Initial Filing | 2/13/2002 |
Freeflex |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76370425 |
| Registration Date: | 4/29/2003 |
Alpha-Clean |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76346504 |
| Registration Date: | 1/6/2004 |
Seawolf |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76336353 |
| Registration Date: | 8/13/2002 |
Oilmaster |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 76310595 |
| Initial Filing | 9/7/2001 |
Cyclone Bailer |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76268278 |
| Registration Date: | 10/8/2002 |
Well Management System |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 76242703 |
| Initial Filing | 4/18/2001 |
Horizon |
|
| Dead 606 — Abandoned - No Statement of Use Filed | |
|---|---|
| Serial #: | 76231581 |
| Initial Filing | 3/27/2001 |
Eastman Whipstock |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 76219660 |
| Initial Filing | 3/5/2001 |
Fast |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 76211304 |
| Initial Filing | 2/16/2001 |
Mudmaster |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 76143472 |
| Initial Filing | 10/10/2000 |
Cbm-Esp |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76063088 |
| Registration Date: | 11/12/2002 |
Griffin |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76063544 |
| Registration Date: | 5/29/2001 |
Omnilift |
|
| Dead 606 — Abandoned - No Statement of Use Filed | |
|---|---|
| Serial #: | 76032614 |
| Initial Filing | 4/24/2000 |
Aim |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76032615 |
| Registration Date: | 10/16/2001 |
W Weatherford Global |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 75708776 |
| Registration Date: | 2/25/2003 |
W |
|
| Dead 900 — Expired | |
|---|---|
| Serial #: | 75626353 |
| Registration Date: | 2/29/2000 |
Bigfoot |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 75300784 |
| Registration Date: | 4/6/1999 |
Riv |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 75032311 |
| Registration Date: | 1/5/1999 |
Bit Saver |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73753166 |
| Registration Date: | 5/16/1989 |
Enterra |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73318482 |
| Registration Date: | 2/1/1983 |
Stresstector |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 72103338 |
| Registration Date: | 3/21/1961 |
Trademarks Previously Owned by Weatherford/Lamb, Inc.
Multical |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85471590 |
| Registration Date: | 5/1/2012 |
Axiom |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85408485 |
| Registration Date: | 5/15/2012 |
Rapidflux |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85328282 |
| Registration Date: | 9/18/2012 |
Wellmaster |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85309855 |
| Registration Date: | 5/29/2012 |
Zoneselect |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85308191 |
| Registration Date: | 11/8/2011 |
Zoneselect Fracturing System W |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85308228 |
| Registration Date: | 11/8/2011 |
Denizen |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85294052 |
| Registration Date: | 11/8/2011 |
I-View |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85294206 |
| Registration Date: | 5/22/2012 |
The New Generation Service Company |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85285180 |
| Registration Date: | 11/8/2011 |
Seahawk |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85272023 |
| Registration Date: | 11/8/2011 |
Sirocco |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85239841 |
| Registration Date: | 9/6/2011 |
Truform |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85224493 |
| Registration Date: | 11/15/2011 |
Shockwave |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85138524 |
| Registration Date: | 6/7/2011 |
Shockwave |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85135848 |
| Registration Date: | 10/18/2011 |
Duraseal |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85127162 |
| Registration Date: | 5/10/2011 |
Microflux |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 85120612 |
| Registration Date: | 5/10/2011 |
Agri-Screen |
|
| Alive 700 — Registered | |
|---|---|
| Serial #: | 77882227 |
| Registration Date: | 7/13/2010 |
Wellpilot |
|
| Alive 701 — Section 8-Accepted | |
|---|---|
| Serial #: | 77867943 |
| Registration Date: | 7/20/2010 |
Riptide |
|
| Alive 702 — Section 8 & 15-Accepted and Acknowledged | |
|---|---|
| Serial #: | 77818440 |
| Registration Date: | 5/4/2010 |
Oiltracers |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 78499697 |
| Registration Date: | 4/18/2006 |
Zeta Gel |
|
| Alive 702 — Section 8 & 15-Accepted and Acknowledged | |
|---|---|
| Serial #: | 78426030 |
| Registration Date: | 8/9/2005 |
Nodeco |
|
| Alive 702 — Section 8 & 15-Accepted and Acknowledged | |
|---|---|
| Serial #: | 78375567 |
| Registration Date: | 1/17/2006 |
Klean-Foam |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 78343676 |
| Registration Date: | 12/21/2004 |
Corrfoam |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 78338686 |
| Registration Date: | 12/7/2004 |
W |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 76533908 |
| Registration Date: | 3/14/2006 |
Weatherford |
|
| Alive 702 — Section 8 & 15-Accepted and Acknowledged | |
|---|---|
| Serial #: | 76533909 |
| Registration Date: | 6/20/2006 |
Excelflo |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 76462713 |
| Registration Date: | 10/21/2003 |
Total Tubular Services |
|
| Alive 702 — Section 8 & 15-Accepted and Acknowledged | |
|---|---|
| Serial #: | 76385358 |
| Registration Date: | 7/26/2005 |
Oilref |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 76243737 |
| Registration Date: | 12/4/2001 |
Stabberless |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 76209909 |
| Registration Date: | 11/5/2002 |
Oilref |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 76180772 |
| Registration Date: | 11/6/2001 |
Ampscot |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 76063545 |
| Registration Date: | 5/29/2001 |
Strap Jack |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 76063548 |
| Registration Date: | 5/29/2001 |
Oiltracers |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75934552 |
| Registration Date: | 12/4/2001 |
Weatherford |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75829563 |
| Registration Date: | 9/25/2001 |
Risercap |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75676679 |
| Registration Date: | 1/23/2001 |
Spiraglider |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75617321 |
| Registration Date: | 3/21/2000 |
Dnt |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75563091 |
| Registration Date: | 1/4/2000 |
Maxpak |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75111364 |
| Registration Date: | 3/17/1998 |
Wiperlok |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75037179 |
| Registration Date: | 10/14/1997 |
Centrapro Plus |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75033752 |
| Registration Date: | 12/23/1997 |
Riv/Sl |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75032319 |
| Registration Date: | 8/11/1998 |
Rotaflex |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 75017518 |
| Registration Date: | 6/29/1999 |
Oil Country |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74640123 |
| Registration Date: | 8/20/1996 |
Oil Country |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74640124 |
| Registration Date: | 2/20/1996 |
Whipback |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74537327 |
| Registration Date: | 6/20/1995 |
Whiting |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74465225 |
| Registration Date: | 8/15/1995 |
Maximizer II |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74439401 |
| Registration Date: | 1/30/1996 |
Dionic |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74262239 |
| Registration Date: | 10/5/1993 |
Houston Weld |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74179264 |
| Registration Date: | 4/21/1992 |
Micro-Pak |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74179266 |
| Registration Date: | 10/27/1992 |
Geremia |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74045205 |
| Registration Date: | 2/12/1991 |
W Weatherford |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73477656 |
| Registration Date: | 7/29/1986 |
Dailey |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73447145 |
| Registration Date: | 9/24/1985 |
Super-Weld |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73349888 |
| Registration Date: | 12/6/1983 |
El |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73315626 |
| Registration Date: | 4/6/1982 |
Vee-Wire |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73273812 |
| Registration Date: | 10/4/1983 |
El |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73184701 |
| Registration Date: | 10/23/1979 |
Corod |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 72347858 |
| Registration Date: | 8/3/1971 |
Mudmaster |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 85300772 |
| Initial Filing | 4/21/2011 |
Lgps Lateral Guidance Positioning |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 85264365 |
| Initial Filing | 3/11/2011 |
Dwc |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 78547558 |
| Initial Filing | 1/14/2005 |
Powerframe |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78363689 |
| Registration Date: | 2/1/2005 |
Engineered Chemistry |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78265894 |
| Registration Date: | 8/17/2004 |
Johnsonscreens |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 78233599 |
| Registration Date: | 6/15/2004 |
Superflo |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 76462714 |
| Registration Date: | 11/30/2004 |
Vee-Wire |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 74210610 |
| Registration Date: | 6/15/1993 |
Johnson |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73394544 |
| Registration Date: | 7/24/1984 |
Johnson |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73394545 |
| Registration Date: | 7/24/1984 |
Johnson |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73394546 |
| Registration Date: | 7/31/1984 |
Super-Weld Ht |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73383150 |
| Registration Date: | 11/29/1983 |
Homco |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73068300 |
| Registration Date: | 4/5/1977 |
Gem-Trim |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73037980 |
| Registration Date: | 1/13/1976 |
Revert |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 72262222 |
| Registration Date: | 2/13/1968 |
Homco |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 72041387 |
| Registration Date: | 1/20/1959 |
Homco |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 71492266 |
| Registration Date: | 3/11/1947 |