Trademark: 74665571
Word
C-STONE
Status
Registered
Status Code
800
Status Date
Monday, May 15, 2017
Serial Number
74665571
Registration Number
2004062
Registration Date
Tuesday, October 1, 1996
Mark Type
1000
Filing Date
Tuesday, April 25, 1995
Published for Opposition
Tuesday, July 9, 1996

Trademark Owner History
EM RESOURCES LLC - 6th New Owner Entered After Registration
BORAL RESOURCES LLC - 5th New Owner Entered After Registration
BORAL INDUSTRIES INC. - 4th New Owner Entered After Registration
HEADWATERS INCORPORATED - 3rd New Owner Entered After Registration
HEADWATERS RESOURCES, INC. - 2nd New Owner Entered After Registration
ISG RESOURCES, INC. - 1st New Owner Entered After Registration
MIDWEST FLY ASH AND MATERIALS, INC. - Original Registrant

Classifications
19 fly ash based substitute for crushed rock and gravel for use in construction

Trademark Events
Jan 31, 2024
Assignment Of Ownership Not Updated Automatically
Jun 22, 2022
Assignment Of Ownership Not Updated Automatically
Apr 11, 2022
Applicant/Correspondence Changes (Non-Responsive) Entered
Apr 11, 2022
Teas Change Of Correspondence Received
Apr 11, 2022
Attorney/Dom.Rep.Revoked And/Or Appointed
Apr 11, 2022
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Apr 11, 2022
Teas Change Of Owner Address Received
Apr 6, 2022
Automatic Update Of Assignment Of Ownership
Dec 8, 2021
Automatic Update Of Assignment Of Ownership
Sep 27, 2021
Teas Change Of Correspondence Received
Sep 27, 2021
Attorney/Dom.Rep.Revoked And/Or Appointed
Sep 27, 2021
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jun 16, 2021
Automatic Update Of Assignment Of Ownership
Jan 7, 2019
Attorney/Dom.Rep.Revoked And/Or Appointed
Jan 7, 2019
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jan 10, 2018
Attorney/Dom.Rep.Revoked And/Or Appointed
Jan 10, 2018
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
May 15, 2017
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
May 15, 2017
Registered And Renewed (Second Renewal - 10 Yrs)
May 15, 2017
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
May 12, 2017
Teas Response To Office Action-Post Reg Received
Nov 17, 2016
Post Registration Action Mailed - Sec. 8 & 9
Nov 16, 2016
Case Assigned To Post Registration Paralegal
Sep 6, 2016
Teas Section 8 & 9 Received
Apr 15, 2015
Assignment Of Ownership Not Updated Automatically
Apr 1, 2015
Assignment Of Ownership Not Updated Automatically
Dec 9, 2009
Assignment Of Ownership Not Updated Automatically
Dec 2, 2009
Assignment Of Ownership Not Updated Automatically
Nov 11, 2009
Assignment Of Ownership Not Updated Automatically
Nov 4, 2009
Assignment Of Ownership Not Updated Automatically
Dec 26, 2007
Automatic Update Of Assignment Of Ownership
Oct 14, 2006
Registered And Renewed (First Renewal - 10 Yrs)
Oct 14, 2006
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Oct 10, 2006
Assigned To Paralegal
Jul 26, 2006
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Jul 26, 2006
Teas Section 8 & 9 Received
Jun 29, 2006
Case File In Ticrs
Jan 24, 2003
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 10, 2002
Response Received To Post Reg. Action - Sec. 8 & 15
Dec 10, 2002
Paper Received
Jun 12, 2002
Post Registration Action Mailed - Sec. 8 & 15
Apr 17, 2002
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Apr 17, 2002
Paper Received
Oct 1, 1996
Registered-Principal Register
Jul 9, 1996
Published For Opposition
Jun 7, 1996
Notice Of Publication
May 3, 1996
Approved For Pub - Principal Register
Mar 25, 1996
Correspondence Received In Law Office
Oct 30, 1995
Non-Final Action Mailed
Sep 28, 1995
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24