| Serial Number | 85908508 |
| Word Mark | RF-LAMBDA |
| Filing Date | Thursday, April 18, 2013 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, November 9, 2023 |
| Registration Number | 4531049 |
| Registration Date | Tuesday, May 13, 2014 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Electronic RF components in the nature of active components, passive components and wave guide components, namely, RF switches, low noise amplifiers, power amplifiers, phase shifters in the nature of an electronic component that conveys data by changing or modulating the phase of a reference signal, PIN (Positive Intrinsic Negative) diodes, electrical signal attenuators, electricity limiters, electric power detectors; block up frequency converters and block down frequency converters; RF power testing subsystem comprised of passive electronic components in the nature of RF attenuators, RF terminators, RF directional couplers, RF power dividers, RF circulators, RF isolators, RF filters, RF duplexers, RF hybrids, RF DC blocks, RF adapters, active electronic components in the nature of RF low noise amplifiers, RF power amplifiers, RF switches, RF digital attenuators, RF voltage control attenuators, RF digital phase shifters, RF analog phase shifters, RF power limiters, RF power detectors, RF frequency converters, and wave guide components in the nature of RF waveguide amplifiers, waveguide circulator isolators, waveguide adapters, waveguide terminators and attenuators, waveguide couplers, waveguide rotary joints, flexible waveguides, all featuring local and remote control interfaces used for equipment manufacturer, RF testing and RF measurement applications; circulators; RF isolators for transmitting RF power in one direction; load attenuator; electronic RF divider; electronic power combiner; electrical coupler; electronic components in the nature of filters; electronic RF duplexer; RF phase shifter in the nature of an electronic component that conveys data by changing or modulating the phase of the referenced RF signal; coaxial adapter; RF DC electrical terminal blocks; RF cables; calibration kits for the VNA (vector network analyzer) comprised primarily of passive electronic components in the nature of RF attenuators, RF terminators, RF directional couplers, RF power dividers, RF circulators, RF isolators, RF filters, RF duplexers, RF hybrids, RF DC blocks, RF adapters, active electronic components in the nature of RF low noise amplifiers, RF power amplifiers, RF switches, RF digital attenuators, RF voltage control attenuators, RF digital phase shifters, RF analog phase shifters, RF power limiters, RF power detectors, RF frequency converters, and wave guide components in the nature of RF waveguide amplifiers, waveguide circulator isolators, waveguide adapters, waveguide terminators and attenuators, waveguide couplers, waveguide rotary joints, flexible waveguides; electronic components for wave guides, namely, wave guide circulator isolator, wave guide termination attenuator, wave guide coaxial antenna, wave guide rotary joints, wave guide filter duplexer, wave guide coaxial adapter, wave guide coupler combiner, wave guide phase shifter switch and wave guide power detector; flexible wave guide for a high power beam delivery |
| 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 | Thursday, April 25, 2013 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, November 18, 2003 |
| First Use In Commerce Date | Tuesday, November 18, 2003 |
| Party Name | RF-Lambda USA Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92130 |
| Party Name | RF-Lambda USA Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92130 |
| Event Date | Event Description |
| Thursday, November 9, 2023 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, November 9, 2023 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, November 9, 2023 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, November 8, 2023 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, May 15, 2023 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, May 13, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, June 7, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED |
| Friday, June 7, 2019 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Friday, May 31, 2019 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, May 16, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 16, 2019 | TEAS SECTION 8 RECEIVED |
| Monday, May 13, 2019 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, May 13, 2014 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, April 8, 2014 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, April 4, 2014 | ASSIGNED TO LIE |
| Monday, March 17, 2014 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, March 17, 2014 | EXAMINER'S AMENDMENT ENTERED |
| Monday, March 17, 2014 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, March 17, 2014 | EXAMINERS AMENDMENT E-MAILED |
| Monday, March 17, 2014 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, November 21, 2013 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, November 21, 2013 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, September 19, 2013 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, September 19, 2013 | FINAL REFUSAL E-MAILED |
| Thursday, September 19, 2013 | FINAL REFUSAL WRITTEN |
| Wednesday, September 11, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, September 10, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 10, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 28, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 28, 2013 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 28, 2013 | NON-FINAL ACTION WRITTEN |
| Thursday, May 16, 2013 | ASSIGNED TO EXAMINER |
| Thursday, April 25, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, April 22, 2013 | NEW APPLICATION ENTERED |