IP Library › Assignment 058818/0629
Patent Assignment
Reel/Frame 058818/0629

Assignment of Assignor's Interest

Recorded: 2022-01-29 Pages: 12
Assignor
UNIFY PATENTE GMBH & CO. KG
Executed: 2021-12-08
Assignee
RINGCENTRAL IP HOLDINGS, INC.
20 DAVIS DRIVE, BELMONT, CALIFORNIA, 94002
Covered Properties (5)
System and Method of Improving Communication in a Speech Communication System
Application: 13/912,368 →
Publication: US 2014/0365213
Inkjet Ink, Inkjet Recording Method and Ink Recorded Matter
Patent: 9,663,668 →
Application: 14/759,098 →
Publication: US 2015/0361282
System and Method of Improving Communication in a Speech Communication System
Patent: 9,966,089 →
Application: 15/457,227 →
Publication: US 2017/0186443
System and Method of Improving Communication in a Speech Communication System
Application: 15/919,694 →
Publication: US 2018/0204587
System and Method of Improving Communication in a Speech Communication System
Application: 16/295,529 →
Publication: US 2019/0206422
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2013
From: TOTZKE, JURGEN
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 031075/0425 →
Change of Name Dec 8, 2014
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 034537/0869 →
Assignment of Assignor's Interest Jul 2, 2015
From: NAKAGAWA, TOMOHIRO; TODA, NAOHIRO; NAGASHIMA, HIDEFUMI; FUJII, ICHIROH
To: RICOH COMPANY, LTD.
Reel/Frame 035972/0769 →
Assignment of Assignor's Interest Mar 14, 2017
From: TOTZKE, JURGEN
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 041569/0714 →
Change of Name Mar 14, 2017
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 041995/0411 →
Change of Name Mar 14, 2018
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 045597/0161 →
Assignment of Assignor's Interest Mar 14, 2018
From: TOTZKE, JURGEN
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 045205/0674 →
Change of Name Mar 13, 2019
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 048583/0579 →
Assignment of Assignor's Interest Mar 13, 2019
From: TOTZKE, JURGEN
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 048583/0512 →
Contribution Agreement Dec 22, 2020
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 054828/0640 →
Assignment of Assignor's Interest Jan 30, 2022
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058821/0296 →
Security Interest Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →