IP Library › Assignment 058857/0387
Patent Assignment
Reel/Frame 058857/0387

Assignment of Assignor's Interest

Recorded: 2022-02-02 Pages: 13
Assignor
RINGCENTRAL IP HOLDINGS, INC.
Executed: 2022-01-06
Assignee
RINGCENTRAL, INC.
20 DAVIS DRIVE, BELMONT, CALIFORNIA, 94002
Covered Properties (4)
Method, Device, and System for Testing Video Quality
Patent: 9,467,688 →
Application: 14/402,410 →
Publication: US 2015/0138307
Method, Device, and System for Testing Video Quality
Patent: 9,860,525 →
Application: 15/263,847 →
Publication: US 2016/0381356
Method, Device, and System for Testing Video Quality
Application: 15/825,212 →
Publication: US 2018/0091807
Method, Device, and System for Testing Video Quality
Application: 16/273,285 →
Publication: US 2019/0174127
Related Assignments (18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 2, 2014
From: KARIMI-CHERKANDI, BIZHAN; KOUCHRI, FARROKH MOHAMMADZADEH; ALI, SCHAH WALLI; NAGEL, THOMAS
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 034299/0607 →
Assignment of Assignor's Interest Dec 9, 2014
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 034554/0942 →
Assignment of Assignor's Interest Sep 13, 2016
From: KARIMI-CHERKANDI, BIZHAN; KOUCHRI, FARROKH MOHAMMADZADEH; ALI, SCHAH WALLI; NAGEL, THOMAS
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 039719/0830 →
Change of Name Sep 14, 2016
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 040026/0805 →
Assignment of Assignor's Interest Dec 8, 2017
From: KARIMI-CHERKANDI, BIZHAN; KOUCHRI, FARROKH MOHAMMADZADEH; ALI, SCHAH WALLI; NAGEL, THOMAS
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 044336/0713 →
Change of Name Dec 8, 2017
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 044784/0038 →
Change of Name Mar 13, 2019
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 048584/0052 →
Assignment of Assignor's Interest Mar 13, 2019
From: KARIMI-CHERKANDI, BIZHAN; KOUCHRI, FARROKH MOHAMMADZADEH; ALI, SCHAH WALLI; NAGEL, THOMAS
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 048583/0618 →
Assignment of Assignor's Interest Jul 31, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053365/0464 →
Assignment of Assignor's Interest Jul 31, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053365/0596 →
Assignment of Assignor's Interest Jul 31, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053365/0644 →
Assignment of Assignor's Interest Jul 31, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053375/0241 →
Assignment of Assignor's Interest Jul 31, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053375/0247 →
Assignment of Assignor's Interest Jul 31, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053375/0259 →
Assignment of Assignor's Interest Jul 31, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053375/0265 →
Assignment of Assignor's Interest Jul 31, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053375/0271 →
Confidential Patent Agreement Dec 21, 2020
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 054822/0001 →
Security Interest Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →