Who owns the BLEND-FIL trademark?

The BLEND-FIL trademark is owned by SWIMC LLC.

What class is the BLEND-FIL trademark registered in?

The BLEND-FIL trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for BLEND-FIL?

The USPTO serial number for BLEND-FIL is 72051280.

What is the registration number for BLEND-FIL?

BLEND-FIL is registered under USPTO registration number 678334.

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Home Search: BLEND-FILBLEND-FIL #72051280

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Updated Sep 30, 2026·23 searches this week

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BLE

USPTO Trademark Record

REGISTERED

BLEND-FIL

SN 72051280·Reg 678334·Filed May 08, 1958

Owner SWIMC LLC

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

BLEND-FIL (Serial No. 72051280), Registration No. 678334, is a registered US trademark filed on May 08, 1958 by SWIMC LLC. This trademark covers Class 016 (Paper goods, books & stationery).

Section 8/9 declaration window: May 14, 2029

Conflict Analysis

Full conflict analysis for BLEND-FIL (SN 72051280) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BLEND-FIL (Reg. #678334) is a registered US trademark that has been protecting its owner, SWIMC LLC, since 1958. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu....

FILED

May 08, 1958

SERIAL

72051280

REG#

678334

REGISTERED

May 12, 1959

Filing Information

StatusREGISTERED

Filing DateMay 08, 1958

Serial Number72051280

Registration No.678334

Registration DateMay 12, 1959

Status DateNov 14, 2018

Next RenewalMay 14, 2029

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 016

First use anywhere: May 05, 1958

First use in commerce: May 05, 1958

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

23 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 03, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 03, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 03, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Nov 14, 2018

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Nov 14, 2018

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Nov 14, 2018

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Nov 12, 2018

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

May 12, 2018

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 29, 2018

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 29, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 28, 2018

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 12, 2009

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 12, 2009

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 02, 2009

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 02, 2009

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jan 30, 2009

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jan 28, 2009

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Oct 23, 2008

CASE FILE IN TICRS

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 09, 1999

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Apr 26, 1999

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

May 12, 1979

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

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