MDA Trademark
Serial Number: 73480993 • Registration: 1326750
MDA is a trademark filed by
ZELLWEGER LUWA AG
on May 18, 1984. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Peter S. Sloane Leason Ellis LLP
One North Lexington Ave., Suite 1200
White Plains, NY 10601
United States
Trademark Details
Filing Date
May 18, 1984
Registration Date
March 26, 1985
Published for Opposition
January 15, 1985
Goods & Services
Instruments for Detecting and Measuring Gases
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 9, 2025 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Aug 9, 2025 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 9, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 9, 2025 APRE
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 19, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 19, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 19, 2025 REAP
TEAS SECTION 8 & 9 RECEIVED
Mar 25, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Mar 26, 2024 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 10, 2015 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jan 10, 2015 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 10, 2015 89AG
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Jan 8, 2015 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Dec 20, 2014 PR89
TEAS SECTION 8 & 9 RECEIVED
Dec 15, 2014 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 15, 2014 TCCA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 27, 2010 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 27, 2010 COAR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 8, 2010 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 8, 2010 REAP
CASE FILE IN TICRS
May 23, 2008 CFIT
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 21, 2007 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 16, 2007 ASCK
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 10, 2005 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 10, 2005 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Dec 1, 2004 89AF
REGISTERED - SEC. 8 (10-YR) FILED/CHECK RECORD FOR SEC. 9
Dec 1, 2004 8AFT
TEAS SECTION 8 & 9 RECEIVED
Dec 1, 2004 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 28, 1991 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Oct 3, 1990 815F
REGISTERED-PRINCIPAL REGISTER
Mar 26, 1985 R.PR
PUBLISHED FOR OPPOSITION
Jan 15, 1985 PUBO
NOTICE OF PUBLICATION
Jan 2, 1985 NPUB
NOTICE OF PUBLICATION
Dec 6, 1984 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 8, 1984 CNSA
ASSIGNED TO EXAMINER
Oct 26, 1984 DOCK
