SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED
accepted and acknowledged
on 20 Sep 2021
Last Applicant/ Owned by
1100 15TH ST NW, 4TH FLOOR
WASHINGTON
DC
20005
Serial Number
86399519 filed on 18th Sep 2014
Registration Number
4857726 registered on 24th Nov 2015
Correspondent Address
Thomas W. Brooke
Filing Basis
1. filed as use application
2. use application currently
Disclaimer
NO DATA
DIFFERENCE ENGINE
Software development services in the field of education; hosting the software, websites and other computer applications of others on a virtual private server
Classification Information
Class [042]
Computer & Software Services & Scientific Services
Software development services in the field of education; hosting the software, websites and other computer applications of others on a virtual private server
First Use Date in General
06th Jul 2012
First Use Date in Commerce
06th Jul 2012
Mark Details
Serial Number
No 86399519
Mark Type
No Service Mark
Attorney Docket Number
No 122857/12
44D Filed
No
44D Current
No
44E filed
No
44E Current
No
66A Filed
No
66A Current
No
Current Basis
No
No Basis
No
Design Code(s)
26.01.06 -
Semi-circles
26.09.14 -
Three or more squares
26.09.21 -
Squares that are completely or partially shaded
Legal History
| Status Date | Action Taken |
|---|---|
| 24th Nov 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| 20th Sep 2021 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 20th Sep 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| 20th Sep 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| 07th Jun 2021 | TEAS SECTION 8 & 15 RECEIVED |
| 24th Nov 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| 22nd Jul 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 04th Mar 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 29th Jan 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 24th Nov 2015 | REGISTERED-PRINCIPAL REGISTER |