SIGMA
Live / Registered — Registered — Section 71 accepted (as of 14 Jul 2025)
What this means for you
Registered since 11 Aug 2015. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79158348
- Registration number
- 4787965
- Mark type
- Design + words
- Filed
- 04 Oct 2014
- Published for opposition
- 26 May 2015
- Registered
- 11 Aug 2015
- Attorney of record
- Jeffrey B. Sladkus, Esq.
Goods and services
- Class 009 — Scientific and electric apparatus: Scientific apparatuses and instruments, namely, laboratory devices for use in sedimentation processes
Owner
- Sigma Laborzentrifugen GmbH, Osterode, DE
- Sigma Laborzentrifugen GmbH, DE
- Sigma Laborzentrifugen GmbH, DE
Prosecution history
- 14 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 14 Jul 2025 — REGISTERED-SEC.71 ACCEPTED
- 07 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 03 Apr 2025 — TEAS SECTION 71 RECEIVED
- 05 Sept 2024 — INTERNATIONAL REGISTRATION RENEWED
- 11 Aug 2024 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 27 Aug 2022 — NEW REPRESENTATIVE AT IB RECEIVED
- 05 Aug 2021 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 05 Aug 2021 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 05 Aug 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 31 Mar 2021 — TEAS SECTION 71 & 15 RECEIVED
- 11 Aug 2020 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 02 Jun 2017 — NEW REPRESENTATIVE AT IB RECEIVED
- 13 Feb 2016 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 22 Jan 2016 — FINAL DISPOSITION NOTICE SENT TO IB