Trademark: 85341075
Word
CORNERSTONE
Status
Registered
Status Code
800
Status Date
Tuesday, June 1, 2021
Serial Number
85341075
Registration Number
4087510
Registration Date
Tuesday, January 17, 2012
Mark Type
4000
Filing Date
Wednesday, June 8, 2011
Published for Opposition
Tuesday, November 1, 2011

Trademark Owner History
Leco Corporation - Original Registrant

Classifications
9 Computer software for use with instruments for the analysis of data determining the elements present in a specimen sample being analyzed and the concentration of such elements; and for determining specimen sample weight loss as a function of temperature in various gaseous environments; and for determining heat energy output per unit mass in specimen samples; and identifying various states of plasticity of a sample as a function of temperature in various gaseous environments

Trademark Events
Jun 1, 2021
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Jun 1, 2021
Registered And Renewed (First Renewal - 10 Yrs)
Jun 1, 2021
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jun 1, 2021
Case Assigned To Post Registration Paralegal
Feb 23, 2021
Teas Section 8 & 9 Received
Jan 17, 2021
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Oct 18, 2017
Notice Of Acceptance Of Sec. 8 & 15 - E-Mailed
Oct 18, 2017
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 18, 2017
Case Assigned To Post Registration Paralegal
Sep 26, 2017
Teas Section 8 & 15 Received
Jan 17, 2017
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Jan 17, 2012
Registered-Principal Register
Nov 1, 2011
Official Gazette Publication Confirmation E-Mailed
Nov 1, 2011
Published For Opposition
Sep 27, 2011
Notice Of Acceptance Of Amendment To Allege Use E-Mailed
Sep 26, 2011
Approved For Pub - Principal Register
Sep 26, 2011
Use Amendment Accepted
Sep 21, 2011
Assigned To Examiner
Aug 31, 2011
Amendment To Use Processing Complete
Aug 31, 2011
Use Amendment Filed
Aug 30, 2011
Teas Amendment Of Use Received
Jun 13, 2011
New Application Office Supplied Data Entered In Tram
Jun 11, 2011
New Application Entered In Tram

Trademark Alertz updated from USPTO on 2030-01-24