![](/us.svg)
Trademark: 73386901
Status Date
Thursday, May 18, 2023
Registration Number
1255629
Registration Date
Tuesday, October 25, 1983
Filing Date
Monday, September 20, 1982
Published for Opposition
Tuesday, August 2, 1983
42 Professional Engineering Consulting Services in the Fields of Energy Conservation, Management and Analysis and Building Systems Design
THE DRAWING IS A CHARACTERIZATION OF THE GREEK LETTER ETA (LOWER CASE) WITH AN ACCOMPANYING DESIGN.
ETA
THE DRAWING LINED FOR THE COLOR BLUE, BUT COLOR FORMS NO PART OF THE MARK
May 18, 2023
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
May 18, 2023
Registered And Renewed (Third Renewal - 10 Yrs)
May 18, 2023
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
May 18, 2023
Case Assigned To Post Registration Paralegal
Nov 1, 2022
Teas Section 8 & 9 Received
Oct 25, 2022
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Mar 22, 2013
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Mar 22, 2013
Registered And Renewed (Second Renewal - 10 Yrs)
Mar 22, 2013
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 21, 2013
Case Assigned To Post Registration Paralegal
Mar 5, 2013
Teas Section 8 & 9 Received
Mar 5, 2013
Teas Change Of Correspondence Received
Apr 30, 2008
Case File In Ticrs
Sep 25, 2003
Registered And Renewed (First Renewal - 10 Yrs)
Sep 25, 2003
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jun 27, 2003
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Jun 27, 2003
Paper Received
Mar 27, 1989
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 19, 1988
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Oct 25, 1983
Registered-Principal Register
Aug 2, 1983
Published For Opposition
Oct 25, 1983
Registered-Principal Register
Aug 2, 1983
Published For Opposition
Jul 11, 1983
Notice Of Publication
Jul 8, 1983
Notice Of Publication
Jul 7, 1983
Notice Of Publication
Jul 6, 1983
Notice Of Publication
Jul 5, 1983
Notice Of Publication
Jul 5, 1983
Notice Of Publication
Jul 1, 1983
Notice Of Publication
May 16, 1983
Approved For Pub - Principal Register
May 5, 1983
Examiner's Amendment Mailed
Trademark Alertz updated from USPTO on 2030-01-24