TrademarkDir
THERMASCREW
LIVE

Serial Number

71488615

Owner

RIETZ, CARL A.

Attorney

John Pickerill

First Use Date

Aug 1, 1941

Filing Date

Sep 17, 1945

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THERMASCREW Trademark

Serial Number: 71488615 • Registration: 0420758

THERMASCREW is a trademark filed by RIETZ, CARL A. on September 17, 1945. The trademark is classified under Class 7 (Machinery). The application is currently registered and active.

Owner Contact Info

RIETZ, CARL A. (2 trademarks)

SAN FRANCISCO, CA

Entity Type: 01

BEPEX INTERNATIONAL, LLC (21 trademarks)

333 N.E. TAFT STREET
MINNEAPOLIS, MN 55413

Entity Type: 16

BERWIND CORPORATION (30 trademarks)

3000 CENTRE SQUARE WEST
PHILADELPHIA, PA 19102

Entity Type: 03

Trademark Details

Filing Date

September 17, 1945

Registration Date

April 30, 1946

First Use Anywhere

August 1, 1941

First Use in Commerce

August 1, 1941

Goods & Services

SCREW CONVEYOR UNITS COMPRISING A HOUSING AND A HOLLOW HELICAL SCREW THROUGH WHICH A LIQUID OR GAS MAY BE PASSED THEREBY HEATING OR COOLING A MASS BEING MOVED THROUGH THE HOUSING BY THE SCREW

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 12, 2026 NA89
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Feb 12, 2026 RNL5
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 12, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 12, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 11, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 30, 2025 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 7, 2017 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jan 7, 2017 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 7, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 6, 2017 APRE
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 28, 2016 ASCK
TEAS SECTION 8 & 9 RECEIVED
Oct 27, 2016 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 30, 2015 REM2
CASE FILE IN TICRS
Jan 23, 2009 CFIT
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Aug 15, 2006 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 15, 2006 89AG
ASSIGNED TO PARALEGAL
Aug 1, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
May 3, 2006 89AF
PAPER RECEIVED
May 3, 2006 MAIL
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 25, 2005 TCCA
REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
Apr 30, 1986 REN2
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 11, 1986 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Apr 30, 1966 REN1

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