| Serial Number | 86518574 |
| Word Mark | QDOT |
| Filing Date | Thursday, January 29, 2015 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, June 17, 2025 |
| Registration Number | 4869629 |
| Registration Date | Tuesday, December 15, 2015 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, September 29, 2015 |
| Goods and Services | Semiconductors in the form of particles that emit light; semiconductors in the form of particles; semiconductors in the form of particles that absorb energy at one frequency an emit energy at another frequency; semiconductors in the form of particles that conduct, switch, and/or transform energy; semiconductors in the form of particles useful for measuring and/or signalling; semiconductors in the form of nanoparticles with the same uses; semiconductors in the form of nanocrystals with the same uses; semiconductors in the form of semiconductor nanocrystals with the same uses, all of the above for use in industry, science, imaging, and photography the field of use of the goods is in the scientific research industry for imaging and photographing the goods conjugated to a biomolecule the purpose of the goods is to label biomolecules the channel of trade of the goods is for industry, science, imaging, and photography |
| Pseudo Mark | QUANTUM DOT |
| Goods and Services | Fluorescent chemicals in the form of particles that emit light; fluorescent chemicals in the form of particles; fluorescent chemicals in the form of particles that absorb energy at one frequency and emit energy at another frequency; fluorescent chemicals in the form of particles that conduct, switch, and/or transform energy; fluorescent chemicals in the form of particles useful for measuring and/or signalling; fluorescent chemicals in the form of nanoparticles with the same uses; fluorescent chemicals in the form of nanocrystals with the same uses; fluorescent chemicals in the form of semiconductor nanocrystals with the same uses, all of the above for use in industry, science, imaging, and photography the field of use of the goods is in the scientific research industry for imaging and photographing the goods conjugated to a biomolecule the purpose of the goods is to label biomolecules the channel of trade of the goods is for industry, science, imaging, and photography |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, February 9, 2015 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, November 19, 2002 |
| First Use In Commerce Date | Tuesday, November 19, 2002 |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, February 9, 2015 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, November 19, 2002 |
| First Use In Commerce Date | Tuesday, November 19, 2002 |
| Party Name | Life Technologies Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Carlsbad, CA 92008 |
| Party Name | Life Technologies Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Carlsbad, CA 92008 |
| Party Name | Life Technologies Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Carlsbad, CA 92008 |
| Event Date | Event Description |
| Monday, February 2, 2015 | NEW APPLICATION ENTERED |
| Wednesday, March 18, 2015 | ASSIGNED TO EXAMINER |
| Tuesday, March 24, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 9, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 10, 2015 | NOTICE OF PSEUDO MARK E-MAILED |
| Tuesday, March 24, 2015 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 24, 2015 | NON-FINAL ACTION E-MAILED |
| Thursday, August 20, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 20, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 9, 2015 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 29, 2015 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 29, 2015 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 15, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 15, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Wednesday, July 29, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 12, 2015 | ASSIGNED TO LIE |
| Thursday, August 20, 2015 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 26, 2015 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Monday, November 22, 2021 | TEAS SECTION 8 & 15 RECEIVED |
| Saturday, May 14, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, May 14, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Friday, January 10, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, May 14, 2022 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Sunday, December 15, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, June 17, 2025 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, June 17, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, August 12, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 12, 2025 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Tuesday, August 12, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 12, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, August 12, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 12, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, June 17, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, June 17, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |