Who owns the LEAF PROXIES trademark?

The LEAF PROXIES trademark is owned by Leaf Computer Services LLC.

What class is the LEAF PROXIES trademark registered in?

The LEAF PROXIES trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for LEAF PROXIES?

The USPTO serial number for LEAF PROXIES is 88308008.

What is the registration number for LEAF PROXIES?

LEAF PROXIES is registered under USPTO registration number 5970880.

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Home Search: LEAF PROXIESLEAF PROXIES #88308008

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Updated Sep 19, 2026·20 searches this week

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LEA

USPTO Trademark Record

ABANDONED

LEAF PROXIES

SN 88308008·Reg 5970880·Filed Feb 20, 2019

Owner Leaf Computer Services LLC

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.

LEAF PROXIES (Serial No. 88308008), Registration No. 5970880, is a abandoned US trademark filed on Feb 20, 2019 by Leaf Computer Services LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

LEAF PROXIES (Reg. #5970880) is an abandoned US trademark that was filed in 2019 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 20, 2019

SERIAL

88308008

REG#

5970880

REGISTERED

Jan 28, 2020

Filing Information

StatusABANDONED

Filing DateFeb 20, 2019

Serial Number88308008

Registration No.5970880

Registration DateJan 28, 2020

Status DateAug 07, 2026

Published for OppositionNov 12, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 03, 2018

First use in commerce: May 16, 2018

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

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Status History

17 events

CANCELLED SEC. 8 (6-YR)

Aug 07, 2026

CANCELLED SEC. 8 (6-YR)

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jan 28, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jan 28, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 12, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 12, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 23, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Oct 04, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 01, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 30, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 26, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 26, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

May 03, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 03, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 03, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 01, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 12, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 23, 2019

NEW APPLICATION ENTERED

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