TrademarkDir
MESOELK
DEAD

Serial Number

78088551

Owner

AIR PRODUCTS AND CHEMICALS, INC.

Attorney

Geoffrey L. Chase

Filing Date

Oct 16, 2001

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MESOELK Trademark

Serial Number: 78088551

MESOELK is a trademark filed by AIR PRODUCTS AND CHEMICALS, INC. on October 16, 2001. The trademark is classified under Class 1 (Chemicals). The application is currently no longer active.

Owner Contact Info

AIR PRODUCTS AND CHEMICALS, INC. (407 trademarks)

7201 Hamilton Blvd.
Allentown, PA 18195

Entity Type: 03

VERSUM MATERIALS US, LLC (114 trademarks)

8555 S. RIVER PARKWAY
TEMPE, AZ 852842601

Entity Type: 16

Trademark Details

Filing Date

October 16, 2001

Registration Date

Not Registered

Published for Opposition

March 26, 2002

Goods & Services

Porous silicon dioxide for use in fabricating semiconductor devices in the electronics industry

Filing History

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 22, 2017 ASGN
ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED
Oct 3, 2005 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Sep 30, 2005 ABN6
SOU EXTENSION 5 GRANTED
Jan 3, 2005 EX5G
SOU EXTENSION 5 FILED
Dec 17, 2004 EXT5
SOU TEAS EXTENSION RECEIVED
Dec 17, 2004 EEXT
SOU EXTENSION 4 GRANTED
Jun 25, 2004 EX4G
CASE FILE IN TICRS
Jun 9, 2004 CFIT
SOU EXTENSION 4 FILED
Jun 3, 2004 EXT4
SOU TEAS EXTENSION RECEIVED
Jun 3, 2004 EEXT
SOU EXTENSION 3 GRANTED
Nov 20, 2003 EX3G
SOU EXTENSION 3 FILED
Nov 13, 2003 EXT3
SOU TEAS EXTENSION RECEIVED
Nov 13, 2003 EEXT
SOU EXTENSION 2 GRANTED
Jun 14, 2003 EX2G
SOU EXTENSION 2 FILED
Jun 2, 2003 EXT2
SOU TEAS EXTENSION RECEIVED
Jun 2, 2003 EEXT
SOU EXTENSION 1 GRANTED
Mar 24, 2003 EX1G
SOU EXTENSION 1 FILED
Nov 22, 2002 EXT1
SOU TEAS EXTENSION RECEIVED
Nov 22, 2002 EEXT
NOA MAILED - SOU REQUIRED FROM APPLICANT
Jun 18, 2002 NOAM
PUBLISHED FOR OPPOSITION
Mar 26, 2002 PUBO
NOTICE OF PUBLICATION
Mar 6, 2002 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 14, 2002 CNSA
ASSIGNED TO EXAMINER
Jan 10, 2002 DOCK

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