XMAB

What this means for you

Registered since 25 Mar 2008. 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 Mar 2018).

Record

Serial number

78300887

Registration number

3402869

Mark type

Word mark

Filed

16 Sept 2003

Published for opposition

26 Apr 2005

Registered

25 Mar 2008

Next maintenance due

25 Mar 2018

Attorney of record

Gabrielle A. Holley

Goods and services

• Class 005 — Pharmaceuticals: Pharmaceuticals, namely, monoclonal antibodies and fragments thereof for therapeutic use for the treatment of cancer and proliferative cell diseases
• Class 042 — Scientific and technological services: Pharmaceutical and biological product development consultation relating to monoclonal antibodies; and pharmaceutical and biological product development for others relating to monoclonal antibodies

Owner

• XENCOR, INC., Pasadena, CA, US
• XENCOR, INC., MONROVIA, CA, US
• XENCOR, INC., MONROVIA, CA, US
• Xencor, Monrovia, CA, US

Prosecution history

• 17 Mar 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 17 Mar 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 17 Mar 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 17 Mar 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 17 Mar 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 02 Nov 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 02 Nov 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 02 Nov 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 02 Nov 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 02 Nov 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 01 Nov 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 01 Nov 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 01 Nov 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 04 Apr 2018 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 04 Apr 2018 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)