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sealvo.com · USPTO Trademark Record
https://sealvo.com/lonfun-87450944

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
LONFUN (Serial No. 87450944), Registration No. 5703975, is a abandoned US trademark filed on May 16, 2017 by Guihua Liu. This trademark covers Class 009 (Electronics, software & scientific instruments).
LONFUN (Reg. #5703975) is an abandoned US trademark that was filed in 2017 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.
FILED
May 16, 2017
SERIAL
87450944
REG#
5703975
REGISTERED
Mar 19, 2019
Applicant
Guihua LiuIndividual
508,Pengji Business Shikong Building, No.50,Bagua 1st Road, Futian,Shenzhen, 518000
CN
Attorney
DEX SOU
340 S LEMON AVE #8167, WALNUT, CA 91789, UNITED STATES
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2017
YEARS AGO
9y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: Dec 27, 2018
First use in commerce: Dec 27, 2018
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
This description is as filed with the USPTO and defines the scope of trademark protection.
CANCELLED SEC. 8 (6-YR)
Oct 03, 2025CANCELLED SEC. 8 (6-YR)
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Mar 19, 2024COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
REGISTERED-PRINCIPAL REGISTER
Mar 19, 2019REGISTERED-PRINCIPAL REGISTER
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 21, 2019TEAS CHANGE OF CORRESPONDENCE RECEIVED
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Feb 15, 2019NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Feb 14, 2019ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
STATEMENT OF USE PROCESSING COMPLETE
Feb 12, 2019STATEMENT OF USE PROCESSING COMPLETE
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Feb 12, 2019CASE ASSIGNED TO INTENT TO USE PARALEGAL
USE AMENDMENT FILED
Jan 22, 2019USE AMENDMENT FILED
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jan 22, 2019NOA E-MAILED - SOU REQUIRED FROM APPLICANT
TEAS STATEMENT OF USE RECEIVED
Jan 22, 2019TEAS STATEMENT OF USE RECEIVED
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Nov 27, 2018OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
PUBLISHED FOR OPPOSITION
Nov 27, 2018PUBLISHED FOR OPPOSITION
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Nov 07, 2018NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 17, 2018APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 17, 2018TEAS/EMAIL CORRESPONDENCE ENTERED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 17, 2018APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 17, 2018APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 17, 2018APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 17, 2018APPROVED FOR PUB - PRINCIPAL REGISTER
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 10, 2018CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Oct 10, 2018TEAS REQUEST FOR RECONSIDERATION RECEIVED
FINAL REFUSAL WRITTEN
Aug 27, 2018FINAL REFUSAL WRITTEN
FINAL REFUSAL E-MAILED
Aug 27, 2018FINAL REFUSAL E-MAILED
NOTIFICATION OF FINAL REFUSAL EMAILED
Aug 27, 2018NOTIFICATION OF FINAL REFUSAL EMAILED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 27, 2018CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 27, 2018TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 23, 2018TEAS RESPONSE TO OFFICE ACTION RECEIVED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 11, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 11, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 12, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 12, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 31, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 31, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
REPORT UNRESPONSIVE AMENDMENT - COMPLETED
Apr 02, 2018REPORT UNRESPONSIVE AMENDMENT - COMPLETED
NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
Apr 02, 2018NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
Apr 02, 2018NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 30, 2018TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 29, 2018TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 29, 2018CORRESPONDENCE RECEIVED IN LAW OFFICE
HIDDEN SENSITIVE CONTENT
Mar 15, 2018HIDDEN SENSITIVE CONTENT
NON-FINAL ACTION WRITTEN
Mar 09, 2018NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Mar 09, 2018NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Mar 09, 2018NOTIFICATION OF NON-FINAL ACTION E-MAILED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 07, 2018CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 07, 2018TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 05, 2018TEAS RESPONSE TO OFFICE ACTION RECEIVED
HIDDEN SENSITIVE CONTENT
Dec 06, 2017HIDDEN SENSITIVE CONTENT
NON-FINAL ACTION WRITTEN
Dec 06, 2017NON-FINAL ACTION WRITTEN
NON-FINAL ACTION MAILED
Dec 06, 2017NON-FINAL ACTION MAILED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 05, 2017TEAS CHANGE OF CORRESPONDENCE RECEIVED
ASSIGNED TO LIE
Sep 25, 2017ASSIGNED TO LIE
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 25, 2017CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 25, 2017TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 19, 2017TEAS RESPONSE TO OFFICE ACTION RECEIVED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 21, 2017NOTIFICATION OF NON-FINAL ACTION E-MAILED
NON-FINAL ACTION WRITTEN
Jul 21, 2017NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Jul 21, 2017NON-FINAL ACTION E-MAILED
ASSIGNED TO EXAMINER
Jul 20, 2017ASSIGNED TO EXAMINER
NOTICE OF DESIGN SEARCH CODE E-MAILED
May 20, 2017NOTICE OF DESIGN SEARCH CODE E-MAILED
NEW APPLICATION ENTERED
May 19, 2017NEW APPLICATION ENTERED
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 19, 2017NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
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