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SWITCHNET 56 - Owned by CENTURYLINK COMMUNICATIONS, LLC - (Class 038) | Sealvo

Home Search: SWITCHNET 56SWITCHNET 56 #73670711

Updated Sep 29, 2026·23 searches this week

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SWI

USPTO Trademark Record

REGISTERED

SWITCHNET 56

SN 73670711·Reg 1484636·Filed Jul 07, 1987

Owner CENTURYLINK COMMUNICATIONS, LLC

Telecommunications.

SWITCHNET 56 (Serial No. 73670711), Registration No. 1484636, is a registered US trademark filed on Jul 07, 1987 by CENTURYLINK COMMUNICATIONS, LLC. This trademark covers Class 038 (Telecommunications services).

Section 8/9 declaration window: April 12, 2028

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Mark Intelligence

SWITCHNET 56 (Reg. #1484636) is a registered US trademark that has been protecting its owner, CENTURYLINK COMMUNICATIONS, LLC, since 1987. The mark covers Class 038 (Telecommunications services). Goods and services include Telecommunications.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 07, 1987

SERIAL

73670711

REG#

1484636

REGISTERED

Apr 12, 1988

Filing Information

StatusREGISTERED

Filing DateJul 07, 1987

Serial Number73670711

Registration No.1484636

Registration DateApr 12, 1988

Status DateOct 10, 2017

Published for OppositionJan 19, 1988

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

1

OFFICE

USPTO

COUNTRY

US

Class 038Telecommunications services

US codes: 104

First use anywhere: Nov 11, 1985

First use in commerce: Nov 11, 1985

Telecommunications.

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

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Status History

46 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 11, 2026

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 06, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 26, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 26, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Apr 26, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 26, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 26, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 27, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 20, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 09, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jun 09, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 09, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 09, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 09, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 09, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 24, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 05, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 04, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 06, 2017

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Oct 10, 2017

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Oct 10, 2017

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Oct 10, 2017

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 06, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Sep 06, 2017

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 29, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 19, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 12, 2017

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

CASE FILE IN TICRS

Jun 06, 2007

CASE FILE IN TICRS

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

Jun 01, 2007

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 01, 2007

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

May 31, 2007

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

May 04, 2007

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

May 04, 2007

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

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

Oct 18, 2005

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 18, 2005

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Mar 29, 1995

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

RESPONSE RECEIVED TO POST REG. ACTION

Feb 01, 1995

RESPONSE RECEIVED TO POST REG. ACTION

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Oct 05, 1994

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Apr 11, 1994

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Apr 12, 1988

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 19, 1988

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 18, 1987

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 06, 1987

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Oct 28, 1987

EXAMINERS AMENDMENT MAILED

NON-FINAL ACTION MAILED

Oct 20, 1987

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Sep 14, 1987

ASSIGNED TO EXAMINER

Other Marks by CENTURYLINK COMMUNICATIONS, LLC

Additional USPTO filings from the same owner.

LUMEN21

87059537

CENTURYLINK COMMUNICATIONS, LLC

SAVVIS

78680845

CENTURYLINK COMMUNICATIONS, LLC

PRIVATE CONNECTIVITY FABRIC

99382737

CenturyLink Communications, LLC

PRIVATE CONNECTIVITY FABRIC

99382764

CenturyLink Communications, LLC

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Other Marks by Gretchen L. Testerman

Additional USPTO filings handled by the same attorney of record.

LUMEN21

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SAVVIS

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99382737

PRIVATE CONNECTIVITY FABRIC

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