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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/03/2015
Application #:
13317673
Filing Dt:
10/24/2011
Publication #:
Pub Dt:
04/25/2013
Inventors:
David Samuel Martin, David Bauch, Karin Strametz
Title:
Method to determine media paths in a SIP network using information from endpoints and intermediate devices
Assignment: 1
Reel/Frame:
034125/0280Recorded: 11/07/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/24/2011
Exec Dt:
10/24/2011
Exec Dt:
10/24/2011
Assignee:
2895 NORTHWESTERN PKWY
SANTA CLARA, CALIFORNIA 95051
Correspondent:
THOMAS J. MCFARLANE
550 S. CALIFORNIA AVE.
SUITE 300
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:
046936/0746Recorded: 09/21/2018Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2018
Assignee:
3003 TASMAN DRIVE
HF 150
SANTA CLARA, CALIFORNIA 95054
Correspondent:
MELONY SOT
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
051989/0201Recorded: 03/03/2020Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/03/2020
Assignee:
28 STATE STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
KING & SPALDING LLP
300 S. TRYON ST., STE 1700
ATTN: MOIRA SHEEHAN
CHARLOTTE, NC 28202
Assignment: 4
Reel/Frame:
058946/0359Recorded: 12/06/2021Pages: 6
Conveyance:
TERMINATION AND RELEASE OF PATENT SECURITY AGREEMENT AT R/F 046936/0746
Assignor:
Exec Dt:
03/03/2020
Assignee:
4 TECHNOLOGY PARK DRIVE
WESTFORD, MASSACHUSETTS 10886
Correspondent:
LATHAM & WATKINS LLP, C/O JESSICA BAJADA
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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