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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:011944/0066   Pages: 3
Recorded: 06/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 38
1
Patent #:
5829570
Issue Dt:
11/03/1998
Application #:
08861074
Filing Dt:
05/21/1997
Title:
TERMINAL RAIL SYSTEM FOR ESCALATOR
2
Patent #:
5852551
Issue Dt:
12/22/1998
Application #:
08942287
Filing Dt:
10/01/1997
Title:
PULSE WIDTH MODULATION METHOD FOR POWER TRANSFORMING APPARATUS
3
Patent #:
5984053
Issue Dt:
11/16/1999
Application #:
08953433
Filing Dt:
10/17/1997
Title:
GUIDE ROLLER SUPPORTING APPARATUS FOR ELEVATOR CAR
4
Patent #:
6062343
Issue Dt:
05/16/2000
Application #:
08953435
Filing Dt:
10/17/1997
Title:
APPARATUS FOR CONTROLLING DATA TRANSMITTING/RECEIVING OF GROUP MANAGEMENT SYSTEM OF ELEVATOR AND METHOD USING THE SAME
5
Patent #:
5932851
Issue Dt:
08/03/1999
Application #:
08953438
Filing Dt:
10/17/1997
Title:
METHOD FOR TRANSMITTING MESSAGES IN AN ELEVATOR GROUP CONTROL SYSTEM
6
Patent #:
5967924
Issue Dt:
10/19/1999
Application #:
08956389
Filing Dt:
10/23/1997
Title:
SPROCKET BUFFER FOR CHAIN DRIVING SYSTEM
7
Patent #:
5890578
Issue Dt:
04/06/1999
Application #:
08956536
Filing Dt:
10/23/1997
Title:
TERMINAL RAIL SYSTEM FOR ESCALATOR
8
Patent #:
5945644
Issue Dt:
08/31/1999
Application #:
08962679
Filing Dt:
11/03/1997
Title:
APPARATUS AND METHOD FOR CONTROLLING EMERGENCY OPERATION IN ELEVATOR SYSTEM
9
Patent #:
5936211
Issue Dt:
08/10/1999
Application #:
08992219
Filing Dt:
12/17/1997
Title:
ELEVATOR CONTROL SYSTEM
10
Patent #:
6000504
Issue Dt:
12/14/1999
Application #:
09001015
Filing Dt:
12/30/1997
Title:
GROUP MANAGEMENT CONTROL METHOD FOR ELEVATOR
11
Patent #:
6026935
Issue Dt:
02/22/2000
Application #:
09001104
Filing Dt:
12/30/1997
Title:
CAGE STOP HEIGHT READJUSTING APPARATUS FOR ELEVATOR SYSTEM AND METHOD THEREOF
12
Patent #:
6050370
Issue Dt:
04/18/2000
Application #:
09001105
Filing Dt:
12/30/1997
Title:
GUIDE ROLLER APPARATUS FOR ELEVATOR SYSTEM
13
Patent #:
6009003
Issue Dt:
12/28/1999
Application #:
09003327
Filing Dt:
01/06/1998
Title:
CURRENT/VOLTAGE CONTROL APPARATUS FOR ELEVATOR SYSTEM
14
Patent #:
6047792
Issue Dt:
04/11/2000
Application #:
09049116
Filing Dt:
03/27/1998
Title:
ELEVATOR HAVING COVERS
15
Patent #:
5952627
Issue Dt:
09/14/1999
Application #:
09054466
Filing Dt:
04/03/1998
Title:
APPARATUS AND METHOD FOR DETECTING MALFUNCTION OF HALL FIXTURES IN AN ELEVATOR
16
Patent #:
6154685
Issue Dt:
11/28/2000
Application #:
09056877
Filing Dt:
04/08/1998
Title:
CONTROL APPARATUS AND METHOD FOR MOTOR VEHICLE PARKING SYSTEM
17
Patent #:
5864474
Issue Dt:
01/26/1999
Application #:
09057459
Filing Dt:
04/09/1998
Title:
APPARATUS FOR CONTROLLING RESCUE OPERATIONS AND FOR IMPROVING POWER EFFICIENCY
18
Patent #:
6021870
Issue Dt:
02/08/2000
Application #:
09064877
Filing Dt:
04/23/1998
Title:
CAR INFORMATION INDICATING APPARATUS
19
Patent #:
6085124
Issue Dt:
07/04/2000
Application #:
09134353
Filing Dt:
08/14/1998
Title:
AUTOMATIC PARKING SYSTEM
20
Patent #:
6142260
Issue Dt:
11/07/2000
Application #:
09136406
Filing Dt:
08/19/1998
Title:
APPARATUS FOR CLOSING HATCH DOORS OF AN ELEVATOR
21
Patent #:
6003637
Issue Dt:
12/21/1999
Application #:
09136407
Filing Dt:
08/19/1998
Title:
ELEVATOR CONTROL SYSTEM
22
Patent #:
6199678
Issue Dt:
03/13/2001
Application #:
09184881
Filing Dt:
11/03/1998
Title:
HAND RAIL DRIVING APPARATUS FOR ESCALATOR
23
Patent #:
6332743
Issue Dt:
12/25/2001
Application #:
09185750
Filing Dt:
11/04/1998
Title:
ELEVATOR TYPE PARKING SYSTEM
24
Patent #:
6387468
Issue Dt:
05/14/2002
Application #:
09209824
Filing Dt:
12/11/1998
Title:
ORNAMENTAL STEEL AND MANUFACTURING METHOD THEREFOR
25
Patent #:
6189673
Issue Dt:
02/20/2001
Application #:
09255785
Filing Dt:
02/23/1999
Title:
FLOOR FOR PASSENGER CONVEYOR
26
Patent #:
6119845
Issue Dt:
09/19/2000
Application #:
09260517
Filing Dt:
03/02/1999
Title:
PASSENGER CONVEYER
27
Patent #:
6202796
Issue Dt:
03/20/2001
Application #:
09276121
Filing Dt:
03/25/1999
Title:
ELEVATOR POSITION CONTROLLING APPARATUS AND METHOD
28
Patent #:
6168365
Issue Dt:
01/02/2001
Application #:
09350569
Filing Dt:
07/07/1999
Title:
PARKING FACILITY WITH MOVABLE PALLETS FOR CARRYING VEHICLES TO STORAGE LOCATIONS
29
Patent #:
6269912
Issue Dt:
08/07/2001
Application #:
09370980
Filing Dt:
08/10/1999
Title:
ELEVATOR SYSTEM FOR CONTROLLING RESPONSE TO CALL
30
Patent #:
6311802
Issue Dt:
11/06/2001
Application #:
09385445
Filing Dt:
08/30/1999
Title:
VELOCITY INSTRUCTION GENERATION APPARATUS FOR CAR OF ELEAVATOR SYSTEM AND VELOCITY CONTROL METHOD THEREOF
31
Patent #:
6246209
Issue Dt:
06/12/2001
Application #:
09413864
Filing Dt:
10/07/1999
Title:
CONTROL DEVICE FOR ALTERNATING CURRENT MOTOR
32
Patent #:
6264005
Issue Dt:
07/24/2001
Application #:
09457363
Filing Dt:
12/09/1999
Title:
METHOD FOR CONTROLLING RESCUE OPERATION OF ELEVATOR CAR DURING POWER FAILURE
33
Patent #:
6318507
Issue Dt:
11/20/2001
Application #:
09457364
Filing Dt:
12/09/1999
Title:
EMERGENCY STOP APPARATUS FOR ELEVATOR
34
Patent #:
6435310
Issue Dt:
08/20/2002
Application #:
09459910
Filing Dt:
12/14/1999
Title:
HYDRAULIC ELEVATOR SYSTEM
35
Patent #:
6328133
Issue Dt:
12/11/2001
Application #:
09459983
Filing Dt:
12/14/1999
Title:
ELEVATOR DOOR WITH IMPROVED CLUTCH DEVICE
36
Patent #:
6315081
Issue Dt:
11/13/2001
Application #:
09461768
Filing Dt:
12/15/1999
Title:
APPARATUS AND METHOD FOR CONTROLLING OPERATION OF ELEVATOR IN POWER FAILURE
37
Patent #:
6283252
Issue Dt:
09/04/2001
Application #:
09461776
Filing Dt:
12/15/1999
Title:
LEVELING CONTROL DEVICE USING LOAD TORQUE ESTIMATION FOR ELEVATOR SYSTEM
38
Patent #:
7025177
Issue Dt:
04/11/2006
Application #:
09474121
Filing Dt:
12/29/1999
Title:
ELEVATOR SYSTEM WITHOUT MACHINE
Assignor
1
LG INDUSTRIAL SYSTEMS CO., LTD.
Exec Dt:
06/05/2001
Assignee
1
LG-OTIS ELEVATOR COMPANY
946-1, DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
TERRY L. CLARK
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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