IP Library › Assignment 036476/0088
Patent Assignment
Reel/Frame 036476/0088

Security Interest

Recorded: 2015-09-02 Pages: 15
Assignor
SPARQ SYSTEMS INC.
Executed: 2015-07-20
Assignee
COMERICA BANK
39200 W. SIX MILE ROAD, MC 7512, LIVONIA, MICHIGAN, 48152
Covered Properties (20)
Inverter for a Distributed Power Generator
Patent: 8,670,249 →
Application: 12/709,166 →
Publication: US 2010/0236612
Distributed Power Generation Interface
Patent: 8,688,287 →
Application: 12/884,822 →
Publication: US 2011/0130889
Controller for a Resonant Power Converter
Patent: 8,638,571 →
Application: 13/030,737 →
Publication: US 2011/0205761
Maximum Power Point Tracking for a Power Generator
Patent: 8,612,058 →
Application: 13/094,207 →
Publication: US 2011/0264288
Power Converter for a Power Generator
Patent: 8,467,200 →
Application: 13/094,260 →
Publication: US 2011/0261593
Digital Controller for a Power Converter
Patent: 9,698,665 →
Application: 14/026,676 →
Publication: US 2014/0078780
Digital Emi Filter
Patent: 9,172,299 →
Application: 14/112,708 →
Publication: US 2014/0063872
Inverter for a Distributed Power Generator
Patent: 9,553,500 →
Application: 14/173,439 →
Publication: US 2014/0192568
Dc-Ac Inverter with Soft Switching
Patent: 9,641,099 →
Application: 14/205,650 →
Publication: US 2014/0268932
Single Phase Power System Controller and Method Therefor
Patent: 9,705,331 →
Application: 14/205,687 →
Publication: US 2014/0268957
Distributed Power Generation Interface
Patent: 9,680,364 →
Application: 14/225,622 →
Publication: US 2014/0204633
High Efficiency Dc/Dc Converter and Controller
Patent: 9,461,553 →
Application: 14/550,487 →
Publication: US 2015/0138841
Integrated Microinverter Housing for a Pv Ac Module
Patent: 9,343,600 →
Application: 14/562,128 →
Publication: US 2015/0163949
Multi-Input Pv Inverter with Independent Mppt and Minimum Energy Storage
Patent: 9,804,627 →
Application: 14/562,429 →
Publication: US 2015/0160676
Zvs Voltage Source Inverter
Patent: 9,571,005 →
Application: 14/590,684 →
Publication: US 2015/0194909
System and Method for Active/Reactive Power Compensation
Patent: 9,543,859 →
Application: 14/604,412 →
Publication: US 2016/0218639
Zvs Voltage Source Inverter with Reduced Output Current Ripple
Patent: 9,590,531 →
Application: 14/621,736 →
Publication: US 2015/0236617
Dc-Bus Controller for Grid-Connected Dc/Ac Converters
Patent: 9,537,424 →
Application: 14/674,910 →
Publication: US 2015/0280610
Dc-Eliminating Current Controller for Grid-Connected Dc/Ac Converters
Patent: 9,887,640 →
Application: 14/699,398 →
Publication: US 2015/0326144
Observer-Based Control System for Grid-Connected Dc/Ac Converters with Lcl-Filter
Application: 62/056,001 →
Related Assignments (24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 7, 2010
From: KHAJEHODDIN, SAYED ALI; JAIN, PRAVEEN; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 024495/0561 →
Assignment of Assignor's Interest Feb 3, 2011
From: KHAJEHODDIN, SAYED A; GHARTEMANI, MASOUD K; JAIN, PRAVEEN K; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 025740/0164 →
Assignment of Assignor's Interest May 20, 2011
From: PAN, SHANGZHI; KHAJEHODDIN, SAYED ALI; JAIN, PRAVEEN; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 026313/0934 →
Assignment of Assignor's Interest May 20, 2011
From: KHAJEHODDIN, SAYED ALI; JAIN, PRAVEEN; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 026313/0924 →
Assignment of Assignor's Interest May 26, 2011
From: TSCHIRHART, DARRYL J.; JAIN, PRAVEEN K.
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 026342/0909 →
Assignment of Assignor's Interest Nov 16, 2011
From: PAN, SHANGZHI; KHAJEHODDIN, SAYED ALI; JAIN, PRAVEEN; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 027234/0582 →
Assignment of Assignor's Interest Oct 2, 2013
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS INC.
Reel/Frame 031327/0756 →
Assignment of Assignor's Interest Oct 4, 2013
From: KHAJEHODDIN, SAYED ALI; GHARTEMANI, MASOUD KARIMI; JAIN, PRAVEEN K.; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 031351/0708 →
Assignment of Assignor's Interest Oct 18, 2013
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS, INC.
Reel/Frame 031439/0238 →
Assignment of Assignor's Interest Nov 5, 2013
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS INC.
Reel/Frame 031543/0430 →
Assignment of Assignor's Interest Dec 16, 2013
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS INC.
Reel/Frame 031786/0925 →
Assignment of Assignor's Interest Apr 1, 2014
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS INC.
Reel/Frame 032573/0048 →
Assignment of Assignor's Interest Apr 1, 2014
From: KHAJEHODDIN, SAYED ALI; JAIN, PRAVEEN; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 032572/0962 →
Assignment of Assignor's Interest May 14, 2014
From: GUPTA, VIDISHA; KHAJEHODDIN, SAYED ALI; JAIN, PRAVEEN K.
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 032889/0524 →
Assignment of Assignor's Interest May 14, 2014
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS INC.
Reel/Frame 032889/0604 →
Assignment of Assignor's Interest May 29, 2014
From: KHAJEHODDIN, SAYED ALI; GHARTEMANI, MASOUD KARIMI; JAIN, PRAVEEN K.; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 032987/0084 →
Assignment of Assignor's Interest May 29, 2014
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS INC.
Reel/Frame 032987/0129 →
Assignment of Assignor's Interest Jun 9, 2014
From: KHAJEHODDIN, SAYED ALI; GHARTEMANI, MASOUD KARIMI; JAIN, PRAVEEN K.; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 033058/0397 →
Assignment of Assignor's Interest Jun 9, 2014
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS INC.
Reel/Frame 033058/0422 →
Assignment of Assignor's Interest Sep 27, 2017
From: PAHLEVANINEZHAD, MAJID; JAIN, PRAVEEN; PAN, SHANGZHI
To: SPARQ SYSTEMS INC.
Reel/Frame 043716/0564 →
Release of Security Interest Nov 17, 2017
From: COMERICA BANK
To: SPARQ SYSTEMS INC.
Reel/Frame 044161/0493 →
Assignment of Assignor's Interest Dec 20, 2017
From: ZHANG, HAIBO; DRESSEL, JAN; JAIN, PRAVEEN; PAHLEVANINEZHAD, MAJID
To: SPARQ SYSTEMS INC.
Reel/Frame 044450/0462 →
Assignment of Assignor's Interest Dec 20, 2017
From: EREN, SUZAN; PAHLEVANINEZHAD, MAJID; JAIN, PRAVEEN; BAKHSHAI, ALIREZA
To: SPARQ SYSTEMS INC.
Reel/Frame 044453/0579 →
Assignment of Assignor's Interest May 10, 2021
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS INC.
Reel/Frame 056184/0021 →