TrademarkDir
CALAMUS
LIVE

Serial Number

78507531

Owner

DENTSPLY International Inc.

Attorney

Pamela B. Huff

First Use Date

Mar 18, 2005

Filing Date

Oct 28, 2004

Add to watchlist:

No watchlists yet
+ Create New Watchlist
View on USPTO

CALAMUS Trademark

Serial Number: 78507531 • Registration: 3035334

CALAMUS is a trademark filed by DENTSPLY International Inc. on October 28, 2004. The trademark is classified under Class 10 (Medical Apparatus). The application is currently registered and active.

Owner Contact Info

DENTSPLY International Inc.

570 West College Avenue
York, PA 174050872

Entity Type: 03

DENTSPLY SIRONA INC. (629 trademarks)

221 WEST PHILADELPHIA STREET
YORK, PA 17401

Entity Type: 03

Trademark Details

Filing Date

October 28, 2004

Registration Date

December 27, 2005

First Use Anywhere

March 18, 2005

First Use in Commerce

March 18, 2005

Published for Opposition

October 4, 2005

Goods & Services

dental equipment for endodontic procedures, namely an instrument used to deliver gutta percha

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 6, 2026 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 6, 2026 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 6, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 5, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 3, 2025 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 30, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 30, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 30, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 30, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 30, 2025 COAR
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 27, 2024 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 23, 2016 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 24, 2015 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Aug 24, 2015 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 24, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 24, 2015 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 29, 2015 E89R
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Jan 19, 2012 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 19, 2012 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 19, 2012 APRE
TEAS SECTION 8 & 15 RECEIVED
Nov 29, 2011 E815
REGISTERED-PRINCIPAL REGISTER
Dec 27, 2005 R.PR
PUBLISHED FOR OPPOSITION
Oct 4, 2005 PUBO
NOTICE OF PUBLICATION
Sep 14, 2005 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Jun 22, 2005 PREV
ASSIGNED TO LIE
Jun 20, 2005 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 10, 2005 CNSA
USE AMENDMENT ACCEPTED
Jun 10, 2005 IUAA
ASSIGNED TO EXAMINER
Jun 3, 2005 DOCK
AMENDMENT FROM APPLICANT ENTERED
Apr 21, 2005 ACEC
AMENDMENT TO USE PROCESSING COMPLETE
Apr 21, 2005 AUPC
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 8, 2005 CRFA
USE AMENDMENT FILED
Apr 8, 2005 IUAF
TEAS AMENDMENT OF USE RECEIVED
Apr 8, 2005 EAAU
NEW APPLICATION ENTERED
Nov 6, 2004 NWAP

Related Trademarks

More from this Owner

NEW BRITAIN MEDICAL SUPPLIES

NEW BRITAIN MEDICAL SUPPLIES

NEW BRITAIN MEDICAL SUPPLIES

NEW BRITAIN MEDICAL SUPPLIES

GENIE

GENIE

R-PILOT

R-PILOT

GENIE

GENIE

GENIE

GENIE