| Serial Number | 87186343 |
| Word Mark | II-VI |
| Filing Date | Wednesday, September 28, 2016 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Wednesday, January 17, 2024 |
| Registration Number | 5489253 |
| Registration Date | Tuesday, June 12, 2018 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 27, 2018 |
| Pseudo Mark | TWO-SIX |
| Goods and Services | Optical components, instruments and products for use with lasers, namely, lenses, partial reflectors, beamsplitters, mirrors; optical glass, windows, beam expander-condensers, waveplates, reflective phase retarders, thin film polarizers; electro-optical modulators; [ mid-wave and long wavelength infrared objectives; ] optical blanks; single crystal wafers or chips to serve as a substrate for epitaxial deposition of electronic or photonic material structures or for an infrared imaging or detection unit; [ laser collimators; ] semiconductor substrates and wafers; [ brewster windows; mechanical and optical assemblies in the nature of laser equipment for cutting, welding and brazing materials for non-medical purposes, focusing heads, beam director components, beam enhancement tools, beam diagnostic instruments, and integrators; ] semiconductor diode chips, semiconductor diode arrays, surface-emitting semiconductor diodes, edge emitting semiconductor diodes; [ optical pumps; laser modules; ] pump lasers, bars and stacks; [ high speed Datacom transceivers; vertical-cavity surface-emitting lasers; ] lasers and components for fiber and direct diode laser systems; laser processing heads and fiber beam delivery systems and components for laser material processing; scientific optical equipment, namely, laser cavities, laser crystals, thin film dielectric coatings for use in the manufacture of scientific optical equipment, polarization components, thin film polarizers, waveplates, polarization rotators, filter plates and filter units; prisms; coated optical mirrors; [ glass laser flow tubes; ] filters and lenses; [ components and subsystems for fiber optic communications, namely, tunable filters, sensors, monitors, chromatic dispersion compensators, polarization dispersion compensators, add/drop multiplexers, dynamic gain equalizers, tunable lasers and polarization controllers; components and subsystems for sensing and thermal imaging, namely, tunable optical detectors, tunable optical emitters, tunable optical filters, drive electronics for tunable optical detectors, tunable optical emitters, tunable optical filters, tunable optical sensors, infrared gas sensors, infrared chemical sensors, infrared biomedical sensors, focal plane arrays, wavelength translators, thermal camera engines, thermal cameras and optical amplifiers; ] photonic processors, namely, channel processors for dense wavelength division multiplexing of telecommunications signals carried by optic fibers; semiconductor substrates and wafers, silicon carbide wafers and wafer chucks, silicon carbide water cooled mirror, [ green lasers, and fiber pigtailed laser diode modules, micro-optics for wave-length selective switches, ] ceramic and metal matrix composites [ ; apparatus for converting thermal and electrical energy for cooling, heating or temperature stabilizing electronics, namely, thermoelectric coolers and converters, electronic component coolers, thermoelectric sub-assemblies, air-to-air thermoelectric assemblies, and air-to-air heat exchangers, namely, thermoelectric-based cooling modules and energy harvesting modules, power generators, and optical windows for use with electrical components ] |
| 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, October 3, 2016 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, February 29, 1972 |
| First Use In Commerce Date | Tuesday, February 29, 1972 |
| Party Name | II-VI Delaware, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Santa Clara, CA 95054 |
| Party Name | II-VI Delaware, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, DE 19801 |
| Party Name | II-VI Delaware, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, DE 19801 |
| Event Date | Event Description |
| Saturday, October 1, 2016 | NEW APPLICATION ENTERED |
| Monday, October 3, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, October 4, 2016 | NOTICE OF PSEUDO MARK E-MAILED |
| Thursday, January 5, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, January 11, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 11, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 11, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 7, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, July 7, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 7, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 1, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 1, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 1, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 1, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 1, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 1, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 2, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 14, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 7, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 27, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 27, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 12, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, October 2, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, August 11, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 11, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 11, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 3, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, June 12, 2023 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Thursday, July 13, 2023 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, January 9, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, January 10, 2024 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Thursday, January 11, 2024 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Wednesday, January 17, 2024 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, January 17, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Wednesday, November 12, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, November 12, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, November 12, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 12, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 12, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |