TrademarkDir
HO+K
LIVE

Serial Number

72182084

Owner

Hellmuth, Obata and Kassabaum, Inc.

Attorney

William D. O'Neill

First Use Date

Jun 27, 1955

Filing Date

Nov 29, 1963

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HO+K Trademark

Serial Number: 72182084 • Registration: 0788284

HO+K is a trademark filed by Hellmuth, Obata and Kassabaum, Inc. on November 29, 1963. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Hellmuth, Obata and Kassabaum, Inc. (6 trademarks)

One Metropolitan Square
St. Louis, MO 63102

Entity Type: 03

HOK GROUP, INC. (26 trademarks)

ST. LOUIS, MO 63102

Entity Type: 03

Trademark Details

Filing Date

November 29, 1963

Registration Date

April 13, 1965

First Use Anywhere

June 27, 1955

First Use in Commerce

June 27, 1955

Goods & Services

COMPLETE ARCHITECTURAL AND INTERIOR DESIGN SERVICES; CONSTRUCTION MANAGEMENT AND CONTRACT DOCUMENT INTERPRETATION; AND COMPLETE BUILDING ENGINEERING AND DESIGN SERVICES INCLUDING ENGINEERING AND DESIGN OF PLUMBING, HEATING, VENTILATING, AIR-CONDITIONING, MECHANICAL, AND ELECTRICAL SYSTEMS

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 8, 2025 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Aug 8, 2025 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 8, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 8, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 24, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 13, 2024 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 14, 2015 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Apr 14, 2015 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 14, 2015 89AG
TEAS SECTION 8 & 9 RECEIVED
Apr 13, 2015 E89R
CASE FILE IN TICRS
May 25, 2011 CFIT
CASE FILE IN TICRS
Apr 29, 2011 CFIT
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 8, 2008 TCCA
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 5, 2005 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 5, 2005 89AG
ASSIGNED TO PARALEGAL
Aug 5, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 11, 2004 89AF
TEAS SECTION 8 & 9 RECEIVED
Oct 11, 2004 E89R
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Apr 13, 1985 REN1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 12, 1985 9.AF

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