IONGUARD

What this means for you

Registered since 19 Apr 1988. 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 19 Apr 2018).

Record

Serial number

73596827

Registration number

1485158

Mark type

Word mark

Filed

05 May 1986

Published for opposition

26 Jan 1988

Registered

19 Apr 1988

Next maintenance due

19 Apr 2018

Attorney of record

Michael Horvath

Goods and services

• Class 010 — Medical apparatus: SURGICAL, MEDICAL AND DENTAL APPARATUS INSTRUMENTS, AND IMPLANTOLOGY, NAMELY, IMPLANTABLE MEDICAL DEVICES AND PROSTHESES, DENTAL IMPLANTS, DENTAL POSTS, SURGICAL CUTTING TOOLS
• Class 040 — Treatment of materials: PHYSICAL/CHEMICAL PROCESSING SERVICES, NAMELY ION IMPLANTATION SERVICES

Owner

• GREATBATCH LTD., CLARENCE, NY, US
• KEYSTONE DURA-N2 LLC, CLARENCE, NY, US
• N2 BIOMEDICAL LLC, BEDFORD, MA, US
• SPIRE CORPORATION, BEDFORD, MA, US
• SPIRE CORPORATION, BEDFORD, MA, US
• SPIRE CORPORATION, BEDFORD, MA, US

Prosecution history

• 24 Apr 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
• 01 Apr 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 01 Apr 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 01 Apr 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 01 Apr 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 01 Apr 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 01 Apr 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
• 23 Jun 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 23 Mar 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 04 Nov 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 04 Nov 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 04 Nov 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 04 Nov 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 04 Nov 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 28 Jun 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED