CURRENT CHEMICAL REACTIONS

What this means for you

Registered since 04 Aug 1981. 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 04 Aug 2021).

Record

Serial number

73206801

Registration number

1164184

Mark type

Word mark

Filed

09 Mar 1979

Registered

04 Aug 1981

Next maintenance due

04 Aug 2021

Attorney of record

Alexandre A. Montagu

Goods and services

• Class 016 — Paper goods and printed matter: [ INDEX ISSUED PERIODICALLY ON NEW CHEMICAL REACTIONS AND CHEMICAL SYNTHESES ]
• Class 042 — Scientific and technological services: INFORMATION RETRIEVAL SERVICES ON CHEMICAL REACTIONS AND CHEMICAL SYNTHESES

Owner

• CAMELOT UK BIDCO LIMITED, LONDON, GB
• THOMSON REUTERS CANADA LIMITED, TORONTO, CA
• THOMSON REUTERS (SCIENTIFIC) INC., PHILADELPHIA, PA, US
• THOMAS SCIENTIFIC INC., PHILADELPHIA, PA, US
• DELAWARE LICENSING CORP., WILMINGTON, DE, US
• INSTITUTE FOR SCIENTIFIC INFORMATION, INC., PHILADELPHIA, PA, US

Prosecution history

• 06 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 06 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 06 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 22 Apr 2021 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 21 Sept 2020 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 21 Sept 2020 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
• 21 Sept 2020 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 18 Sept 2020 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 04 Aug 2020 — TEAS SECTION 8 & 9 RECEIVED
• 04 Aug 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 01 Aug 2018 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 12 Oct 2016 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
• 12 Mar 2014 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
• 13 Mar 2013 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 22 Aug 2010 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)