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Reel/Frame:021029/0649   Pages: 6
Recorded: 06/03/2008
Attorney Dkt #:8300-0025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 50
1
Patent #:
4870372
Issue Dt:
09/26/1989
Application #:
07196946
Filing Dt:
05/20/1988
Title:
AGC DELAY ON AN INTEGRATED CIRCUIT
2
Patent #:
4885802
Issue Dt:
12/05/1989
Application #:
07213719
Filing Dt:
06/30/1988
Title:
WRISTWATCH RECEIVER ARCHITECTURE
3
Patent #:
4944025
Issue Dt:
07/24/1990
Application #:
07229976
Filing Dt:
08/09/1988
Title:
DIRECT CONVERSION FM RECEIVER WITH OFFSET
4
Patent #:
4977399
Issue Dt:
12/11/1990
Application #:
07230201
Filing Dt:
08/09/1988
Title:
MOBILE RADIO PAGING TEST SYSTEM
5
Patent #:
5136719
Issue Dt:
08/04/1992
Application #:
07279952
Filing Dt:
12/05/1988
Title:
AUTOMATIC ANTENNA TUBING METHOD AND APPARATUS
6
Patent #:
5016273
Issue Dt:
05/14/1991
Application #:
07295172
Filing Dt:
01/09/1989
Title:
DUAL COMMUNICATION MODE VIDEO TAPE RECORDER
7
Patent #:
4961184
Issue Dt:
10/02/1990
Application #:
07304526
Filing Dt:
01/31/1989
Title:
INTEGRATE AND HOLD AMPLIFIER
8
Patent #:
4897835
Issue Dt:
01/30/1990
Application #:
07352635
Filing Dt:
05/12/1989
Title:
HIGH CAPACITY PROTOCOL WITH MULTISTATION CAPABILITY
9
Patent #:
5159713
Issue Dt:
10/27/1992
Application #:
07356630
Filing Dt:
05/22/1989
Title:
WATCH PAGER AND WRIST ANTENNA
10
Patent #:
5214795
Issue Dt:
05/25/1993
Application #:
07373369
Filing Dt:
06/29/1989
Title:
LOW VOLTAGE AUTOMATIC FREQUENCY CONTROL SWITCH FOR A RADIO RECEIVER
11
Patent #:
5031233
Issue Dt:
07/09/1991
Application #:
07378724
Filing Dt:
07/11/1989
Title:
SINGLE CHIP RADIO RECEIVER WITH ONE OFF-CHIP FILTER
12
Patent #:
4999516
Issue Dt:
03/12/1991
Application #:
07380914
Filing Dt:
07/17/1989
Title:
COMBINED BIAS SUPPLY AND POWER SHUT-OFF CIRCUIT
13
Patent #:
4978930
Issue Dt:
12/18/1990
Application #:
07381436
Filing Dt:
07/18/1989
Title:
LOW VOLTAGE VCO TEMPERATURE COMPENSATION
14
Patent #:
4893341
Issue Dt:
01/09/1990
Application #:
07388186
Filing Dt:
08/01/1989
Title:
DIGITAL RECEIVER OPERATING AT SUB-NYQUIST SAMPLING RATE
15
Patent #:
5029237
Issue Dt:
07/02/1991
Application #:
07388228
Filing Dt:
08/01/1989
Title:
RADIO RECEIVER FREQUENCY CONTROL SYSTEM
16
Patent #:
5140198
Issue Dt:
08/18/1992
Application #:
07400186
Filing Dt:
08/30/1989
Title:
IMAGE CANCELING MIXER CIRCUIT ON AN INTEGRATED CIRCUIT CHIP
17
Patent #:
5065423
Issue Dt:
11/12/1991
Application #:
07435313
Filing Dt:
11/13/1989
Title:
PAGING SYSTEM WITH REGISTRATION MODE
18
Patent #:
5166973
Issue Dt:
11/24/1992
Application #:
07489432
Filing Dt:
03/06/1990
Title:
RADIO PAGING SYSTEM WITH LOCAL LOCAL LOOP
19
Patent #:
5263194
Issue Dt:
11/16/1993
Application #:
07489579
Filing Dt:
03/07/1990
Title:
ZERO IF RADIO RECEIVER FOR INTERMITTENT OPERATION
20
Patent #:
5166932
Issue Dt:
11/24/1992
Application #:
07515810
Filing Dt:
04/27/1990
Title:
WIRELESS FACSIMILE COMPUTER SLATE
21
Patent #:
5134724
Issue Dt:
07/28/1992
Application #:
07520650
Filing Dt:
05/08/1990
Title:
WRIST BAND FOR WRIST-MOUNTED RADIO, WITH AN UNINSULATED BUCKLE
22
Patent #:
5159331
Issue Dt:
10/27/1992
Application #:
07534207
Filing Dt:
06/06/1990
Title:
MISSING RADIO PAGE MESSAGE DETECTION
23
Patent #:
5185604
Issue Dt:
02/09/1993
Application #:
07538022
Filing Dt:
06/13/1990
Title:
MESSAGE INDICATING ICON MECHANISM
24
Patent #:
5148469
Issue Dt:
09/15/1992
Application #:
07549212
Filing Dt:
07/05/1990
Title:
DIRECT PAGER ACCESS WITH FULL NUMBER DIALING
25
Patent #:
5986513
Issue Dt:
11/16/1999
Application #:
07563767
Filing Dt:
08/06/1990
Title:
PHASE LOCKED LOOP WITH LIMITED LOCK TIME
26
Patent #:
5168271
Issue Dt:
12/01/1992
Application #:
07568932
Filing Dt:
08/17/1990
Title:
PAGING AND TIME KEEPING SYSTEM WITH TRANSMISSION OF TIME SLOT IDENTIFICATION USED FOR SYNCHRONIZATION
27
Patent #:
5150954
Issue Dt:
09/29/1992
Application #:
07581431
Filing Dt:
09/12/1990
Title:
PAGER WATCH SYSTEM UTILIZING TIME SLOT COMMUNICATION
28
Patent #:
5428614
Issue Dt:
06/27/1995
Application #:
07589115
Filing Dt:
09/26/1990
Title:
EXPECTED VALUE DATA FRAMER AND METHOD
29
Patent #:
5280501
Issue Dt:
01/18/1994
Application #:
07594583
Filing Dt:
10/09/1990
Title:
DATA BIT SYNCHRONIZATION
30
Patent #:
5189411
Issue Dt:
02/23/1993
Application #:
07595145
Filing Dt:
10/10/1990
Title:
RADIO SIGNAL DATA TRANSMISSION SYNCHRONIZATION
31
Patent #:
5208810
Issue Dt:
05/04/1993
Application #:
07595146
Filing Dt:
10/10/1990
Title:
METHOD OF DATA FLOW CONTROL
32
Patent #:
5146617
Issue Dt:
09/08/1992
Application #:
07597834
Filing Dt:
10/15/1990
Title:
HARMONIC NOISE MINIMIZATION IN A RADIO RECEIVER BY SELECTIVELY OPTIMIZING IC'S WHICH PRODUCE HARMONICS IN THE RADIO'S FREQUENCY RANGE
33
Patent #:
5045717
Issue Dt:
09/03/1991
Application #:
07631539
Filing Dt:
12/21/1990
Title:
COMBINED BIAS SUPPLY AND POWER SHUT-OFF CIRCUIT WITH SELECTIVE BIASING
34
Patent #:
5266945
Issue Dt:
11/30/1993
Application #:
07642131
Filing Dt:
01/15/1991
Title:
PAGING SYSTEM WITH ENERGY EFFICIENT STATION LOCATION
35
Patent #:
5170487
Issue Dt:
12/08/1992
Application #:
07662097
Filing Dt:
02/28/1991
Title:
PAGING SYSTEM WITH MULTIPLE FREQUENCIES AND MULTIPLE PROTOCOLS
36
Patent #:
5187470
Issue Dt:
02/16/1993
Application #:
07668368
Filing Dt:
03/13/1991
Title:
PAGING SYSTEM WITH LOCAL CHANNEL LISTS
37
Patent #:
5155479
Issue Dt:
10/13/1992
Application #:
07668369
Filing Dt:
03/13/1991
Title:
RADIO RECEIVER WITH ADAPTIVE ON-OFF CONTROL
38
Patent #:
5189413
Issue Dt:
02/23/1993
Application #:
07668380
Filing Dt:
03/12/1991
Title:
SCANNING RECEIVER WITH MANUAL OVERRIDE OF FREQUENCY SCANNING ROUTINE
39
Patent #:
5309153
Issue Dt:
05/03/1994
Application #:
07668389
Filing Dt:
03/13/1991
Title:
ADAPTIVE ON-OFF CONTROL FOR RADIO RECEIVER
40
Patent #:
5263183
Issue Dt:
11/16/1993
Application #:
07693202
Filing Dt:
04/30/1991
Title:
RADIO ANTENNA TUNING CIRCUIT
41
Patent #:
5142692
Issue Dt:
08/25/1992
Application #:
07789429
Filing Dt:
11/05/1991
Title:
TRANSMITTING INFORMATION WITH CUT AND FLIP SPECTRUM
42
Patent #:
5404322
Issue Dt:
04/04/1995
Application #:
07863313
Filing Dt:
03/27/1992
Title:
DIGITAL FILTER AND METHOD OF DESIGN
43
Patent #:
5301358
Issue Dt:
04/05/1994
Application #:
07924266
Filing Dt:
08/03/1992
Title:
AUTOMATIC ANTENNA TUNING METHOD AND APPARATUS
44
Patent #:
5337314
Issue Dt:
08/09/1994
Application #:
07979743
Filing Dt:
11/23/1992
Title:
WIRELESS FACSIMILE COMPUTER SLATE
45
Patent #:
5552779
Issue Dt:
09/03/1996
Application #:
07981968
Filing Dt:
11/25/1992
Title:
WATCH PAGER WITH ICONS
46
Patent #:
5467197
Issue Dt:
11/14/1995
Application #:
08170644
Filing Dt:
12/16/1993
Title:
DUAL COMMUNICATION MODE VIDEO TAPE RECORDER
47
Patent #:
5448533
Issue Dt:
09/05/1995
Application #:
08179835
Filing Dt:
01/07/1994
Title:
METHOD AND APPARATUS FOR ACCURATE TIME MAINTENANCE AND DISPLAY
48
Patent #:
5416827
Issue Dt:
05/16/1995
Application #:
08190726
Filing Dt:
02/02/1994
Title:
PAGING SYSTEM WITH REGISTRATION MODE WHICH INTERRUPTS THE PAGER IS STANDARD OPERATING PROTOCOL AND IS ENERGIZED WITH A HIGHER DUTY CYCLE
49
Patent #:
5463626
Issue Dt:
10/31/1995
Application #:
08277732
Filing Dt:
07/20/1994
Title:
WIRELESS FACSIMILE COMPUTER SLATE
50
Patent #:
6433668
Issue Dt:
08/13/2002
Application #:
08353572
Filing Dt:
12/09/1994
Title:
PAGING SYSTEM WITH SPACIAL, FREQUENCY AND TIME DIVERSITY
Assignors
1
SEIKO HOLDINGS CORPORATION
Exec Dt:
04/23/2008
2
SEIKO EPSON CORPORATION
Exec Dt:
05/05/2008
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME
MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN 261-8507
Correspondence name and address
ELMER W. GALBI
MARGER JOHNSON & MCCOLLOM, PC
210 SW MORRISON STREET, SUITE 400
PORTLAND, OR 97204

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