SIGMA



Trademark Coverage

No Class Specified

Pressure Controlled Fluid Operated Valves

Owners
Timeline
  • Jun 25
    2013
    Attorney Revoked And/Or Appointed
  • Jun 25
    2013
    TEAS Revoke/Appoint Attorney Received
  • Aug 27
    2012
    Withdrawal Of Attorney Granted
  • Aug 27
    2012
    TEAS Withdrawal Of Attorney Received
  • Aug 03
    2012
    Notice Of Acceptance Of SEC 8 & 9 E Mailed
  • Aug 03
    2012
    Registered And Renewed (Second Renewal 10 Yrs)
  • Aug 03
    2012
    Registered SEC 8 (10 Yr) ACCEPTED/SEC 9 Granted
  • Jul 18
    2012
    Assignment Of Ownership Not Updated Automatically
  • Jul 11
    2012
    TEAS Section 8 & 9 Received
  • Mar 14
    2008
    Case File In TICRS
  • May 13
    2004
    TEAS Change Of Correspondence Received
  • Jan 24
    2002
    Registered And Renewed (First Renewal 10 Yrs)
  • Jan 24
    2002
    Registered SEC 8 (10 Yr) ACCEPTED/SEC 9 Granted
  • Nov 15
    2001
    Registered Combined Section 8 (10 Yr) & SEC 9 Filed
  • Aug 27
    1987
    Registered SEC 8 (6 Yr) Accepted & SEC 15 ACK
  • Mar 09
    1987
    Registered SEC 8 (6 Yr) & SEC 15 Filed
  • Oct 02
    1986
    Cancellation Terminated No. 999999
  • Jun 27
    1983
    Cancellation Instituted No. 999999
  • Jan 12
    1982
    Registered Principal Register
  • Oct 20
    1981
    Published For Opposition