PEGGY SUE
Live / Registered — Registered and renewed (as of 12 Jul 2025)
What this means for you
Registered since 17 Feb 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 17 Feb 2025).
Record
- Serial number
- 86101745
- Registration number
- 4689611
- Mark type
- Stylized text
- Filed
- 25 Oct 2013
- Published for opposition
- 25 Mar 2014
- Registered
- 17 Feb 2015
- Next maintenance due
- 17 Feb 2025
- Attorney of record
- Courtney Thompson
Goods and services
- Class 009 — Scientific and electric apparatus: Protein analysis equipment comprised of computer hardware, software, and display screens for protein detection, imaging, and quantitative analysis for use in genetic research, antibody research, biomarker discovery, and biotherapeutics production; laboratory apparatus, namely, protein sample fractionators
Owner
- ProteinSimple, San Jose, CA, US
- ProteinSimple, San Jose, CA, US
- ProteinSimple, Santa Clara, CA, US
Prosecution history
- 12 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 12 Jul 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 12 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Feb 2025 — TEAS SECTION 8 & 9 RECEIVED
- 17 Feb 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 May 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 08 May 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 May 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 08 May 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 May 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 May 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 08 Jun 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 08 Jun 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 08 Jun 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL