Trademark: 85908508
Word
RF-LAMBDA
Status
Registered
Status Code
800
Status Date
Thursday, November 9, 2023
Serial Number
85908508
Registration Number
4531049
Registration Date
Tuesday, May 13, 2014
Mark Type
4000
Filing Date
Thursday, April 18, 2013

Trademark Owner History
RF-Lambda USA Inc. - Original Registrant

Classifications
9 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

Trademark Events
Nov 9, 2023
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Nov 9, 2023
Registered And Renewed (First Renewal - 10 Yrs)
Nov 9, 2023
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Nov 8, 2023
Case Assigned To Post Registration Paralegal
May 15, 2023
Teas Section 8 & 9 Received
May 13, 2023
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Jun 7, 2019
Notice Of Acceptance Of Sec. 8 - E-Mailed
Jun 7, 2019
Registered - Sec. 8 (6-Yr) Accepted
May 31, 2019
Case Assigned To Post Registration Paralegal
May 16, 2019
Teas Change Of Correspondence Received
May 16, 2019
Teas Section 8 Received
May 13, 2019
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
May 13, 2014
Registered-Supplemental Register
Apr 8, 2014
Law Office Publication Review Completed
Apr 4, 2014
Assigned To Lie
Mar 17, 2014
Approved For Registration Supplemental Register
Mar 17, 2014
Examiner's Amendment Entered
Mar 17, 2014
Notification Of Examiners Amendment E-Mailed
Mar 17, 2014
Examiners Amendment E-Mailed
Mar 17, 2014
Examiners Amendment -Written
Nov 21, 2013
Applicant/Correspondence Changes (Non-Responsive) Entered
Nov 21, 2013
Teas Change Of Owner Address Received
Sep 19, 2013
Notification Of Final Refusal Emailed
Sep 19, 2013
Final Refusal E-Mailed
Sep 19, 2013
Final Refusal Written
Sep 11, 2013
Teas/Email Correspondence Entered
Sep 10, 2013
Correspondence Received In Law Office
Sep 10, 2013
Teas Response To Office Action Received
May 28, 2013
Notification Of Non-Final Action E-Mailed
May 28, 2013
Non-Final Action E-Mailed
May 28, 2013
Non-Final Action Written
May 16, 2013
Assigned To Examiner
Apr 25, 2013
New Application Office Supplied Data Entered
Apr 22, 2013
New Application Entered

Trademark Alertz updated from USPTO on 2030-01-24