INT

USPTO Trademark Record

ABANDONED

INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS)

Q: Who owns the INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS) trademark?

The INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS) trademark is owned by New England Complex Systems Institute, Inc..

Q: What class is the INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS) trademark registered in?

The INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS) trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 044 (Medical, veterinary & beauty care services).

Q: What is the serial number for INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS)?

The USPTO serial number for INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS) is 99390378.

SN 99390378·Reg 0·Filed Sep 12, 2025

Owner New England Complex Systems Institute, Inc.

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS) (Serial No. 99390378), Registration No. 0, is a abandoned US trademark filed on Sep 12, 2025 by New England Complex Systems Institute, Inc.. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 044 (Medical, veterinary & beauty care services).

Mark Intelligence

INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS) (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. The mark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; ....

FILED

Sep 12, 2025

SERIAL

99390378

REG#

Owner

Applicant

New England Complex Systems Institute, Inc.

Entity

Non-Profit Corporation

State

Address

125 Mt. Auburn St #38031, Cambridge, MA, 02238

Country

Attorney

Law firm

New England Complex Systems Institute, Inc.

Address

125 Mt. Auburn St #38031, Cambridge, MA 02238, United States

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Filing Information

StatusABANDONED

Filing DateSep 12, 2025

Serial Number99390378

Registration No.0

Status DateJun 02, 2026

Mark TypeStandard characters

Status DescriptionDead and abandoned due to failure to respond

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

Status History

9 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Jun 02, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Jun 02, 2026

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Feb 13, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 13, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 13, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 06, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 05, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 12, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 12, 2025

APPLICATION FILING RECEIPT MAILED

INTERNATIONAL SOCIETY FOR LONG COVID AND OTHER INFECTION-ASSOCIATED CHRONIC CONDITIONS (IACCS)

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Other Marks by New England Complex Systems Institute, Inc.

Other Marks in Class 035 — Advertising, business management & retail services

Resources

Company