Who owns the QUADRANGULATION trademark?

The QUADRANGULATION trademark is owned by Greencert LLC.

What is the serial number for QUADRANGULATION?

The USPTO serial number for QUADRANGULATION is 99632802.

What is the registration number for QUADRANGULATION?

QUADRANGULATION is registered under USPTO registration number 0.

QUA

USPTO Trademark Record

PENDING

QUADRANGULATION

Q: What class is the QUADRANGULATION trademark registered in?

The QUADRANGULATION trademark is registered in Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

SN 99632802·Reg 0·Filed Feb 04, 2026

Owner Greencert LLC

Advertising; business management, organization and administration; office functions.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

QUADRANGULATION (Serial No. 99632802), Registration No. 0, is a pending US trademark filed on Feb 04, 2026 by Greencert LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

Deadline expired: September 11, 2026

Mark Intelligence

QUADRANGULATION (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 035 (Advertising, business management & retail services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Scientific and technological servi....

FILED

Feb 04, 2026

SERIAL

99632802

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Greencert LLC

Entity

LLC

State

Address

170 South Green Valley Parkway, Suite 300, Henderson, NV, 89012

Country

Attorney

NameMATTHEW J SOROSIAK

Law firm

MATTHEW J SOROSIAK MACMILLIAN, SOBANSKI & TODD, LLC

Docket

70572-US-NF

Address

720 Water Street, One Maritime Plaza, 5th Floor, Toledo, OH 43604, United States

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Filing Information

StatusPENDING

Filing DateFeb 04, 2026

Serial Number99632802

Registration No.0

Registration DateDec 31, 1969

Status DateJun 11, 2026

Mark TypeStandard characters

Attorney Docket70572-US-NF

Status DescriptionLive and pending, non-final action mailed

Filing Signals

FILED

2026

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

First use anywhere: Nov 30, 2022

First use in commerce: Nov 30, 2022

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 2022

First use in commerce: Nov 30, 2022

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

7 events

NON-FINAL ACTION WRITTEN

Jun 11, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 11, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 11, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 02, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 28, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 04, 2026

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION ENTERED

Feb 04, 2026

NEW APPLICATION ENTERED

QUADRANGULATION

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Other Marks by Greencert LLC

Other Marks by MATTHEW J SOROSIAK

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