TrademarkDir
PORT-O-LET
LIVE

Serial Number

72400336

Owner

WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.

First Use Date

Oct 30, 1961

Filing Date

Aug 16, 1971

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PORT-O-LET Trademark

Serial Number: 72400336 • Registration: 0950064

PORT-O-LET is a trademark filed by WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. on August 16, 1971. The trademark is classified under Class 35 (Advertising & Business). The application is currently registered and active.

Owner Contact Info

WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (154 trademarks)

800 Capitol St., Suite 3000
HOUSTON, TX 77002

Entity Type: 16

WASTE MANAGEMENT, INC. (218 trademarks)

1001 FANNIN, SUITE 4000
HOUSTON, TX 77002

Entity Type: 03

WASTE MANAGEMENT OF NORTH AMERICA, INC. (21 trademarks)

OAK BROOK, IL 60521

Entity Type: 03

PORT-O-LET COMPANY, INC. (4 trademarks)

P. O. BOX 5704
JACKSONVILLE, FL 32207

Entity Type: 03

Trademark Details

Filing Date

August 16, 1971

Registration Date

January 2, 1973

First Use Anywhere

October 30, 1961

First Use in Commerce

October 30, 1961

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 22, 2023 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 22, 2023 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Dec 22, 2023 RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Dec 22, 2023 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 22, 2023 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 22, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 22, 2023 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 22, 2023 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 28, 2023 E89R
TEAS SECTION 8 & 9 RECEIVED
Jun 28, 2023 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 2, 2022 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 2, 2022 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 7, 2015 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 7, 2015 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 28, 2012 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 28, 2012 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 28, 2012 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 28, 2012 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 28, 2012 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 28, 2012 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 28, 2012 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 28, 2012 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 19, 2012 E89R
TEAS SECTION 8 & 9 RECEIVED
Mar 19, 2012 E89R
CASE FILE IN TICRS
Aug 28, 2008 CFIT
CASE FILE IN TICRS
Aug 28, 2008 CFIT
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 13, 2007 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 13, 2007 TCCA
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jun 18, 2004 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jun 18, 2004 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 18, 2004 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 18, 2004 89AG
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Mar 25, 2003 PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Mar 25, 2003 PR89
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jan 6, 2003 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jan 6, 2003 89AF
PAPER RECEIVED
Jan 6, 2003 MAIL
PAPER RECEIVED
Jan 6, 2003 MAIL
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 24, 1992 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 24, 1992 RNL1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Aug 17, 1992 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Aug 17, 1992 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Dec 18, 1978 8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Dec 18, 1978 8.OK

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