Patent Assignment
Reel/Frame 068331/0987
Assignment of Assignor's Interest
Recorded: 2024-08-19
Pages: 4
Assignor
HUAWEI MARINE NETWORKS CO.,LTD.
Executed: 2024-08-05
Assignee
HMN TECHNOLOGIES CO., LIMITED
6/F, GATE 8, BUILDING 1, XINZHI CENTER, INFORMATION PARK, SINO-SINGAPORE, TIANJIN ECO-CITY, TIANJIN, 300467, CHINA
Covered Properties
(11)
Method and Apparatus for Obtaining Status Information Concerning Optical Amplifiers Located Along an Undersea Optical Transmission Line Using Cotdr
Method for Monitoring Fiber Line State, Repeater, Submarine Cable System
Method, Apparatus and Unit for Detecting Fault of Submarine Device
Sealed Optoelectronic Isolation Connection Device and Sealed Cabin
Insulation Pressure-Resistance Cylinder Body of Submarine Cable Equipment, Submarine Cable Equipment, and Manufacturing Method
Method, Transport Apparatus, and System for Detecting Submarine Optical Cable Line
Communications Device and Method
Reconfigurable Optical Add-Drop Multiplexer Apparatus
Optical Add/Drop Multiplexer Branching Unit
Optical Add-Drop Multiplexer and Branching Unit
Optical Repeater and Optical Fiber Communications System
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 24, 2005
From: NAGEL, JONATHAN A.
To: RED SKY SYSTEMS, INC.
Reel/Frame 016273/0407 →
Assignment of Assignor's Interest
Jul 18, 2008
From: RED SKY SYSTEMS, INC.
To: RED SKY SUBSEA, LTD.
Reel/Frame 021258/0323 →
Assignment of Assignor's Interest
Feb 13, 2009
From: RED SKY SUBSEA LIMITED
To: HUAWEI MARINE NETWORKS CO., LIMITED
Reel/Frame 022248/0814 →
Assignment of Assignor's Interest
Feb 2, 2012
From: WANG, GUOZHONG; SU, DAN; LI, BIN; ZHOU, GUOYAO
To: HUAWEI MARINE NETWORKS CO., LTD.
Reel/Frame 027642/0690 →
Assignment of Assignor's Interest
Feb 21, 2012
From: WANG, GUOZHONG; SU, DAN; LI, BIN; ZHOU, GUOYAO
To: HUAWEI MARINE NETWORKS CO., LTD.
Reel/Frame 027737/0361 →
Assignment of Assignor's Interest
Feb 27, 2012
From: WANG, GUOZHONG; FAN, XIAOYAN; SUN, KAI
To: HUAWEI MARINE NETWORKS CO., LTD.
Reel/Frame 027769/0490 →
Assignment of Assignor's Interest
Apr 13, 2012
From: JIN, GE
To: HUAWEI TECHNOLOGIES CO., LTD.
Reel/Frame 028046/0841 →
Assignment of Assignor's Interest
Jul 5, 2012
From: LI, QIZHONG; CHEN, FENGLONG; JIN, GE; YANG, XUGUANG
To: HUAWEI TECHNOLOGIES CO., LTD.
Reel/Frame 028495/0461 →
Assignment of Assignor's Interest
Nov 27, 2013
From: ZHANG, WENDOU; MA, LIPING
To: HUAWEI MARINE NETWORKS CO., LTD.
Reel/Frame 031688/0219 →
Assignment of Assignor's Interest
Mar 18, 2015
From: HUAWEI TECHNOLOGIES CO., LTD.
To: HUAWEI MARINE NETWORK CO., LTD.
Reel/Frame 035189/0793 →
Assignment of Assignor's Interest
Jul 27, 2015
From: ZHANG, WENDOU; XU, CHANGWU
To: HUAWEI MARINE NETWORKS CO., LTD.
Reel/Frame 036187/0140 →
Assignment of Assignor's Interest
Aug 31, 2016
From: ZHANG, WENDOU
To: HUAWEI MARINE NETWORKS CO., LTD.
Reel/Frame 039606/0775 →
Assignment of Assignor's Interest
Aug 31, 2016
From: ZHANG, LIKUN; ZHANG, WENDOU; CUI, KEQIANG
To: HUAWEI MARINE NETWORKS CO., LTD.
Reel/Frame 039606/0678 →
Assignment of Assignor's Interest
Sep 8, 2016
From: ZHANG, WENDOU; XU, CHANGWU; MA, LIPING
To: HUAWEI MARINE NETWORKS CO., LTD.
Reel/Frame 039676/0273 →
Assignment of Assignor's Interest
Feb 8, 2017
From: ZHANG, WENDOU
To: HUAWEI MARINE NETWORKS CO., LTD.
Reel/Frame 041200/0926 →
Assignment of Assignor's Interest
Jul 25, 2019
From: HUAWEI TECHNOLOGIES CO., LTD.
To: HUAWEI TECHNOLOGIES CO., LTD.; HUAWEI MARINE NETWORKS CO.,LTD.
Reel/Frame 049854/0066 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 049854 Frame: 0066. Assignor(S) Hereby Confirms the Assignment.
Jul 26, 2019
From: HUAWEI TECHNOLOGIES CO., LTD.
To: HUAWEI MARINE NETWORKS CO.,LTD.
Reel/Frame 049880/0754 →