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DIACARBON
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DIACARBON
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USPTO Filing History
Key events recorded for this trademark application
2010-09-13 — Application filed
2010-09-16 — Application filed
2010-09-16 — Application filed
2010-12-20 — Assigned to examiner
2010-12-27 — Final disposition recorded
2010-12-27 — Final disposition recorded
2010-12-27 — Final disposition recorded
2011-01-07 — Examiners amendment -written
2011-01-07 — Examiners amendment e-mailed
2011-01-07 — Notification of examiners amendment e-mailed
2011-01-07 — Examiner's amendment entered
2011-01-07 — Approved for pub - principal register
2011-02-05 — Assigned to lie
2011-02-05 — Law office publication review completed
2011-03-15 — Published for opposition
2011-03-15 — Official gazette publication confirmation e-mailed
2011-05-10 — Noa e-mailed - sou required from applicant
2011-11-09 — Sou teas extension received
2011-11-09 — Sou extension 1 filed
2011-11-09 — Sou extension 1 granted
2011-11-11 — Notice of approval of extension request e-mailed
2012-05-04 — Sou teas extension received
2012-05-04 — Sou extension 2 filed
2012-05-04 — Sou extension 2 granted
2012-05-08 — Notice of approval of extension request e-mailed
2012-11-08 — Sou teas extension received
2012-11-08 — Sou extension 3 filed
2012-11-09 — Case assigned to intent to use paralegal
2012-11-09 — Sou extension 3 granted
2012-11-10 — Notice of approval of extension request e-mailed
2013-05-10 — Sou teas extension received
2013-05-10 — Sou extension 4 filed
2013-05-13 — Sou extension 4 granted
2013-05-14 — Notice of approval of extension request e-mailed
2013-11-11 — Sou teas extension received
2013-11-11 — Sou extension 5 filed
2013-11-19 — Sou extension 5 granted
2013-11-20 — Notice of approval of extension request e-mailed
2014-04-04 — Teas statement of use received
2014-04-04 — Use amendment filed
2014-05-01 — Statement of use processing complete
2014-06-02 — Allowed principal register - sou accepted
2014-06-10 — Notice of acceptance of statement of use e-mailed
2014-07-15 — Registered-principal register
2017-12-06 — Teas change of correspondence received
2017-12-06 — Teas change of correspondence received
2018-03-19 — Teas revoke/app/change addr of atty/dom rep received
2018-03-19 — Attorney/dom.rep.revoked and/or appointed
2019-07-15 — Courtesy reminder - sec. 8 (6-yr) e-mailed
2021-02-19 — Cancelled sec. 8 (6-yr)
2021-02-19 — Final status recorded
Owner Information
Diacarbon Energy Inc.
Diacarbon Energy Inc.
Diacarbon Energy Inc.
Correspondent
Lawrence J. Siskind Coblentz Patch Duffy & Bass LLP
Filing Details
Filing Date:
Status Date:
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Trademark availability depends on jurisdiction, usage, and legal interpretation.
