DYNAMIC SPECTRUM OPTIMIZATION (DSO)

Live / Registered — Registered and renewed (as of 15 Dec 2025)

What this means for you

Registered since 25 Aug 2015. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 25 Aug 2025).

Record

Serial number
85843537
Registration number
4800119
Mark type
Stylized text
Filed
07 Feb 2013
Published for opposition
04 Feb 2014
Registered
25 Aug 2015
Next maintenance due
25 Aug 2025
Attorney of record
Shima Roy

Goods and services

  • Class 009 — Scientific and electric apparatus: Broadband wireless equipment technology for automatically sampling and changing channels sold as an integral component of broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications, and of wireless broadband radios

Owner

Prosecution history

  • 15 Dec 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 15 Dec 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
  • 15 Dec 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 07 Dec 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 22 Aug 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 22 Aug 2025 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
  • 22 Aug 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 22 Aug 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 25 Aug 2025 — TEAS SECTION 8 & 9 RECEIVED
  • 24 Oct 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
  • 24 Oct 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 24 Oct 2024 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
  • 24 Oct 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 24 Oct 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 25 Aug 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

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