| Serial Number | 99348460 |
| Word Mark | TWIN PARADOX |
| Filing Date | Wednesday, August 20, 2025 |
| Status | 653 - SUSPENSION LETTER - MAILED |
| Status Date | Tuesday, April 7, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Laser diodes; laser systems being laser equipment, namely, stabilized lasers, frequency agile lasers, amplitude lasers, pulsed lasers, not for medical purposes; laser equipment, namely, electronic control systems for lasers, not for medical purposes; downloadable software, namely, software for operating control systems for laser systems; laser equipment, namely, programmable electronic data acquisition and control system for laser systems, not for medical purposes; laser equipment, namely, laser temperature controllers, not for medical purposes; laser equipment, namely, laser current supply, not for medical purposes; laser stabilization equipment, not for medical purposes; laser equipment, namely, embedded processors for laser systems, not for medical purposes; optical laboratory equipment, namely, laser beam optical equipment, fiber optics, optical amplifiers, fluorescence collectors, single photon collectors, laser collimators; electro-optical laboratory equipment, namely, photodetectors, optical modulators, receivers, non-linear optical crystals for laser systems; photonic integrated circuits (PIC); laser equipment, namely, photonics enclosures for lasers and laser systems, not for medical purposes; laboratory equipment utilizing quantum technologies, namely, lasers for atom trapping and cooling, coherent laser links; quantum computing memories for use with quantum computers; quantum sensors, namely, magnetometers, gravimeters, electric field sensors, magnetic field sensors, spectroscopes, atom interferometers, accelerometers, gravimeters, gyroscopes; greenhouse gas sensors, namely, spectrometers, isotopic measurements, noise-immune cavity enhanced optical-heterodyne molecular spectroscopy (NICE-OHMS), gas concentration analysers; Electronic sensors for collecting and measuring earth observation data, inertial measurement units, geodetic levelling data; downloadable software for climate modelling; downloadable software for measuring and monitoring air quality; downloadable software for quantum computing for creating, analysing and running programs for quantum computers and quantum computing algorithms; Field Programmable Gate Arrays (FPGAs) for use in the field of aerospace; global navigation satellite system (GNSS) antennas; Electronic communications instruments and components, namely, high bandwidth data links; Electronic communications systems, namely, laser communication systems; Electronic communications systems, namely, quantum communication systems; Electronic communications systems, namely, deep space optical communications (DSOC) systems |
| Goods and Services | atomic clocks, namely, optical atomic clocks, cold atom atomic clocks, microwave atomic clocks, warm vapor atomic clocks, coherent population trapping (CPT) atomic clocks |
| 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 | Wednesday, August 20, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 014 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; jewelry, precious stones; horological and chronometric instruments. |
| US Class Codes | 002, 027, 028, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 6, 2026 |
| Primary Code | 014 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Twin Paradox Labs Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Ottawa, ON K1S 3W4 CA |
| Event Date | Event Description |
| Wednesday, August 20, 2025 | NEW APPLICATION ENTERED |
| Wednesday, August 20, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, August 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, January 6, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, January 7, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 7, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 7, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 6, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, April 6, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 6, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, April 7, 2026 | SUSPENSION LETTER WRITTEN |
| Tuesday, April 7, 2026 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, April 7, 2026 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |