Wellmaster Trademark Details

Word Mark | Wellmaster |
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Status | Alive Registered 700 — Registered |
Current Owner
Weatherford Technology Holdings, LLC of Houston, TX
View all trademarks for Weatherford Technology Holdings, LLCPrevious Owners
Serial Number | 85309855 |
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Registration Number | 4148929 |
Status Date | Tuesday, May 29, 2012 |
Filing Date | Tuesday, May 29, 2012 |
Registration Date | Tuesday, May 29, 2012 |
Attorney | Scott Brown |
Correspondent
Scott Brown
Weatherford/Lamb, Inc.
ATTN: KaTrina Baker
2000 St. James Place
Houston TX 77056
Weatherford/Lamb, Inc.
ATTN: KaTrina Baker
2000 St. James Place
Houston TX 77056
Case File Statements
Goods & Services | Large-bore system for deepwater casing and liner running comprising a cementing head, dart alignment submersibles, surge reduction tool, a liner hanger system with associated running tools, namely, polished bore receptacle, liner top packer, liner hanger, darts, plugs, centralizer submersibles, plug indicator, mechanical ball seat, auto-fill float valves, debris reduction shoe, reamer shoe, a rotating guide shoe and retractable shoe for use in the hydrocarbon exploration and production field |
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Pseudo Mark | Well Master |
Classifications
International Class Codes |
007
|
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U.S. Class Codes | 013, 019, 021, 023, 031, 034, 035 |
Status | 6 — Active |
Status Date | Thursday, May 5, 2011 |
First Use Anywhere | Friday, October 25, 2002 |
First Use In Commerce | Tuesday, June 1, 2004 |
Primary Code | 007 |
Trademark Timeline
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Oct 25 2002First use anywhere for the mark
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Jun 01 2004First use in commerce for the mark
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May 02 2011Trademark application filed with USPTO
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May 05 2011New Application Office Supplied Data Entered In Tram
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May 05 2011New Application Entered In Tram
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May 06 2011Notice of Pseudo Mark Mailed
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Jun 19 2011Notification of Non-Final Action E-Mailed
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Jun 19 2011Non-Final Action E-Mailed
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Jun 19 2011Non-Final Action Written
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Jun 19 2011Assigned To Examiner
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Dec 19 2011Correspondence Received In Law Office
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Dec 19 2011Teas Response To Office Action Received
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Dec 20 2011Teas/email Correspondence Entered
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Jan 19 2012Approved For Pub - Principal Register
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Jan 19 2012Examiner's Amendment Entered
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Jan 19 2012Notification of Examiners Amendment E-Mailed
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Jan 19 2012Examiners Amendment E-Mailed
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Jan 19 2012Examiners Amendment -Written
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Feb 02 2012Assigned To Lie
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Feb 03 2012Law Office Publication Review Completed
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Feb 22 2012Notification of Notice of Publication E-Mailed
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Mar 13 2012Official Gazette Publication Confirmation E-Mailed
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Mar 13 2012Published For Opposition
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May 29 2012Registered-Principal Register
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May 29 2012Trademark officially registered with the USPTO
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Feb 25 2013Attorney Revoked And/or Appointed
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Feb 25 2013Teas Revoke/appoint Attorney Received
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Nov 12 2014Automatic Update of Assignment of Ownership