Trademark: 87208423
Word
+ - ÷ NOT EQUAL = X X = (-B ± SQUARE ROOT (B2 - 4AC))/2A, SIN2(T) + COS2(T) = 1 A2 + B2 = C2 (X + A)N = SIGNMA(K = 0)^N (N¿K) XKAN-K A = 2PIR2 + 2PIRH (LIM N--INFINITY)(1 + 1/N)N
Status Date
Friday, March 22, 2024
Registration Number
5284162
Registration Date
Tuesday, September 12, 2017
Filing Date
Wednesday, October 19, 2016
Published for Opposition
Tuesday, June 27, 2017
Cancellation Date
Friday, March 22, 2024
41 Academic enrichment programs in the field(s) of mathematics
The mark consists of three concentric hexagons; the corners of the outer hexagon contain, in clockwise order, a plus, minus, division, not equal, equal, and multiplication symbol. The middle hexagon contains the following mathematical formulas in clockwise order: "x = (-b ± square root (b2 - 4ac))/2a", "sin2(t) + cos2(t) = 1", "a2 + b2 = c2", "(x + a)n = signma(k = 0)^n (n¿k) xkan-k", "A = 2Pir2 + 2Pirh", "(lim n---infinity)(1 + 1/n)n".
Color is not claimed as a feature of the mark.
Mar 22, 2024
Cancelled Sec. 8 (6-Yr)
Sep 12, 2022
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Sep 12, 2017
Registered-Principal Register
Jun 27, 2017
Official Gazette Publication Confirmation E-Mailed
Jun 27, 2017
Published For Opposition
Jun 7, 2017
Notification Of Notice Of Publication E-Mailed
May 18, 2017
Notice Of Acceptance Of Amendment To Allege Use E-Mailed
May 17, 2017
Approved For Pub - Principal Register
May 17, 2017
Use Amendment Accepted
May 16, 2017
Amendment To Use Processing Complete
May 16, 2017
Use Amendment Filed
May 15, 2017
Teas Amendment Of Use Received
May 12, 2017
Amendment From Applicant Entered
May 12, 2017
Correspondence Received In Law Office
May 10, 2017
Teas Response To Office Action Received
Jan 30, 2017
Notification Of Non-Final Action E-Mailed
Jan 30, 2017
Non-Final Action E-Mailed
Jan 30, 2017
Non-Final Action Written
Jan 30, 2017
Assigned To Examiner
Oct 25, 2016
Notice Of Design Search Code E-Mailed
Oct 24, 2016
New Application Office Supplied Data Entered
Oct 22, 2016
New Application Entered
Trademark Alertz updated from USPTO on 2030-01-24
