SIGILON
Live / Registered — Registered (as of 18 Feb 2020)
What this means for you
Registered since 18 Feb 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86821631
- Registration number
- 5991377
- Mark type
- Stylized text
- Filed
- 16 Nov 2015
- Published for opposition
- 16 May 2017
- Registered
- 18 Feb 2020
- Attorney of record
- John R. Rudolph
Goods and services
- Class 001 — Chemicals: Agents for scientific and research use, namely, small molecules; chemical agents for coating of medical devices, medical materials, and for encapsulating pharmaceutical agents and cells
- Class 005 — Pharmaceuticals: Agents for medical use, namely, immune response modulating agents; chemical agents for pharmaceutical or medical purposes, namely, immune response modulating agents; pharmaceutical agents for encapsulating transplanted cells to prevent the risk of rejection from immune attack; pharmaceutical preparations for the prevention and treatment of fibrosis, inflammation, cancer or infection; drug delivery agents in the form of coatings for capsules that facilitate the tolerance and delivery of pharmaceutical preparations
- Class 010 — Medical apparatus: Implants consisting of artificial materials; coatings sold as an integral component of implantable medical devices
Owner
- SIGILON THERAPEUTICS, INC., Cambridge, MA, US
- SIGILON THERAPEUTICS, INC., Cambridge, MA, US
- Sigilon Therapeutics, Inc., Cambridge, MA, US
- VL36, Inc., Cambridge, MA, US
- VL36, Inc., Cambridge, MA, US
Prosecution history
- 18 Feb 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 18 Mar 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 18 Mar 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Mar 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Mar 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 18 Mar 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 19 Nov 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 19 Nov 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 Nov 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Feb 2020 — REGISTERED-PRINCIPAL REGISTER
- 15 Jan 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 14 Jan 2020 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 10 Jan 2020 — SOU TEAS EXTENSION RECEIVED
- 27 Dec 2019 — STATEMENT OF USE PROCESSING COMPLETE
- 17 Dec 2019 — USE AMENDMENT FILED