IP Library › Assignment 058855/0555
Patent Assignment
Reel/Frame 058855/0555

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 (3)
Method, Communication System, and Communication Terminal for the Transmission of Data
Patent: 8,843,658 →
Application: 12/223,755 →
Publication: US 2009/0031043
Method, Communication System and Communication Terminal for the Transmission of Data
Patent: 9,088,587 →
Application: 14/465,919 →
Publication: US 2014/0362851
Method, Communication System and Communication Terminal for the Transmission of Data
Patent: 9,544,441 →
Application: 14/796,212 →
Publication: US 2015/0319311
Related Assignments (16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 7, 2008
From: SCHAADE, STEPHAN
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 021438/0188 →
Assignment of Assignor's Interest Sep 19, 2008
From: TAYA, SHIGETADA
To: THUNDER TIGER CORPORATION
Reel/Frame 021555/0834 →
Document Re-Recorded to Correct Errors in Property Number PCTUS08/09473 to Remove. Document Previously Recorded on Reel 021438 Frame 0188. (Assignment of Assignor's Interest) or Nature Oc Conveyance Dec 1, 2008
From: SCHAADE, STEPHAN
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 021945/0960 →
Assignment of Assignor's Interest Aug 29, 2014
From: SCHAADE, STEPHAN
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 033641/0370 →
Change of Name Aug 29, 2014
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 033665/0159 →
Change of Name Dec 8, 2014
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 034537/0869 →
Change of Name Jul 20, 2015
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 036138/0800 →
Assignment of Assignor's Interest Jul 20, 2015
From: SCHAADE, STEPHAN
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 036136/0876 →
Assignment of Assignor's Interest Jul 29, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053340/0643 →
Assignment of Assignor's Interest Jul 29, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053340/0667 →
Assignment of Assignor's Interest Jul 29, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053340/0681 →
Assignment of Assignor's Interest Jul 29, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053340/0701 →
Assignment of Assignor's Interest Jul 29, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053340/0732 →
Assignment of Assignor's Interest Jul 29, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053340/0764 →
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 →