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AMSC Subsidiary Corporation
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Reston, VA, US
Business Address
10802 PARKRIDGE BLVD RESTON VA 20191-5416
Mailing Address
10802 PARKRIDGE BLVD RESTON VA 20191-5416
State Location
VA
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Patents Grants
last 30 patents
Information
Patent Grant
Priority and preemption service system for satellite related commun...
Patent number
6,243,580
Issue date
Jun 5, 2001
AMSC Subsidiary Corporation
William B. Garner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network engineering/systems engineering system for mobile satellite...
Patent number
6,185,409
Issue date
Feb 6, 2001
AMSC Subsidiary Corporation
Michael E. Threadgill
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods of dynamically switching return channel transmissions of ti...
Patent number
6,130,887
Issue date
Oct 10, 2000
AMSC Subsidairy Corporation
Santanu Dutta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communications from computer aided dispatch system via a cus...
Patent number
6,122,671
Issue date
Sep 19, 2000
AMSC Subsidiary Corporation
Samuel A. Farrar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual network configuration and management system for satellite c...
Patent number
6,112,085
Issue date
Aug 29, 2000
AMSC Subsidiary Corporation
William B. Garner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Full service dispatcher for satellite trunked radio service system
Patent number
6,112,083
Issue date
Aug 29, 2000
AMSC Subsidiary Corporation
Richard S. Sweet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Priority and preemption service system for satellite related commun...
Patent number
6,058,307
Issue date
May 2, 2000
AMSC Subsidiary Corporation
William B. Garner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communicator system
Patent number
6,016,423
Issue date
Jan 18, 2000
AMSC Subsidiary Corporation
David J. Ross
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Demand-based power and data rate adjustments to a transmitter to op...
Patent number
5,982,813
Issue date
Nov 9, 1999
AMSC Subsidiary Corporation
Santanu Dutta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods of communicating over time-division multiple-access (TDMA)...
Patent number
5,982,761
Issue date
Nov 9, 1999
AMSC Subsidiary Corporation
Santanu Dutta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wide area mobile communication networks with multiple routing mode...
Patent number
5,953,319
Issue date
Sep 14, 1999
AMSC Subsidiary Corporation
Santanu Dutta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network operations center for mobile earth terminal satellite commu...
Patent number
5,926,745
Issue date
Jul 20, 1999
AMSC Subsidiary Corporation
Michael E. Threadgill
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods of dynamically switching return channel transmissions of ti...
Patent number
5,923,648
Issue date
Jul 13, 1999
AMSC Subsidiary Corporation
Santanu Dutta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Conversion system used in billing system for mobile satellite system
Patent number
5,913,164
Issue date
Jun 15, 1999
AMSC Subsidiary Corporation
Robert L. Pawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods of load balancing and controlling congestion in a combined...
Patent number
5,898,681
Issue date
Apr 27, 1999
AMSE Subsidiary Corporation
Santanu Dutta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network control center for satellite communication system
Patent number
5,842,125
Issue date
Nov 24, 1998
AMSC Subsidiary Corporation
Edward J. Modzelesky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile earth terminal communication device providing voice, data, f...
Patent number
5,815,809
Issue date
Sep 29, 1998
AMSC Subsidiary Corporation
Michael K. Ward
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fraud detection and user validation system for mobile earth termina...
Patent number
5,748,742
Issue date
May 5, 1998
AMSC Subsidiary Corporation
William R. Tisdale
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for mapping occurrences of conditions in a transport route
Patent number
5,719,771
Issue date
Feb 17, 1998
AMSC Subsidiary Corporation
James C. Buck
G07 - CHECKING-DEVICES
Information
Patent Grant
Satellite trunked radio service system
Patent number
5,717,830
Issue date
Feb 10, 1998
AMSC Subsidiary Corporation
C. Edward Sigler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network engineering/systems engineering system for mobile satellite...
Patent number
5,713,075
Issue date
Jan 27, 1998
AMSC Subsidiary Corporation
Michael E. Threadgill
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fraud detection and user validation system for mobile earth termina...
Patent number
5,708,716
Issue date
Jan 13, 1998
AMSC Subsidiary Corporation
William R. Tisdale
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communicator computer
Patent number
D380201
Issue date
Jun 24, 1997
AMSC Subsidiary Corporation
David J. Ross
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Mobile communicator bracing system
Patent number
5,613,223
Issue date
Mar 18, 1997
AMSC Subsidiary Corporation
David J. Ross
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of manufacturing a helical antenna
Patent number
5,604,972
Issue date
Feb 25, 1997
AMSC Subsidiary Corporation
Charles D. McCarrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mobile communicator system
Patent number
5,594,953
Issue date
Jan 14, 1997
AMSC Subsidiary Corporation
David J. Ross
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Marine antenna mount
Patent number
5,512,912
Issue date
Apr 30, 1996
AMSC Subsidiary Corporation
David J. Ross
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communicator computer
Patent number
D367043
Issue date
Feb 13, 1996
AMSC Subsidiary Corporation
David J. Ross
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
MSAT mast antenna with reduced frequency scanning
Patent number
5,485,170
Issue date
Jan 16, 1996
AMSC Subsidiary Corporation
Charles D. McCarrick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for mapping occurrences of predetermined conditions in a tra...
Patent number
5,475,597
Issue date
Dec 12, 1995
AMSC Subsidiary Corporation
James C. Buck
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76019281 - MOTIENT COMMUNICATIONS
Serial number
76019281
Filing date
Apr 7, 2000
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76019282 - MOTIENT TECHNOLOGIES
Serial number
76019282
Filing date
Apr 7, 2000
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76009591 - MOBIENT
Serial number
76009591
Filing date
Mar 27, 2000
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76009295 - ARIENT
Serial number
76009295
Filing date
Mar 24, 2000
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76006849 - MOTIENT
Serial number
76006849
Registration number
2652382
Filing date
Mar 23, 2000
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75829861 - AMERICAN MOBILE
Serial number
75829861
Registration number
2557738
Filing date
Oct 22, 1999
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75748490 - MOBILEMAX2
Serial number
75748490
Registration number
2532653
Filing date
Jul 12, 1999
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75748489 - MOBILEMAX
Serial number
75748489
Filing date
Jul 12, 1999
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75652062 - WIRELESS REACH. RELIABLE NETWORKS
Serial number
75652062
Registration number
2370476
Filing date
Mar 2, 1999
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
75350125 - AMERICAN MOBILE SATELLITE
Serial number
75350125
Filing date
Aug 29, 1997
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75349441 - AMERICAN MOBILE SATELLITE
Serial number
75349441
Registration number
2252635
Filing date
Aug 29, 1997
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
75349440
Serial number
75349440
Registration number
2199776
Filing date
Aug 29, 1997
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
75349442
Serial number
75349442
Registration number
2265558
Filing date
Aug 29, 1997
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75177146 - PROVIDERS OF MOBILE COMMUNICATIONS SOLUTIONS
Serial number
75177146
Registration number
2265294
Filing date
Oct 4, 1996
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
75134954 - SKYCELL PLUS SERVICE
Serial number
75134954
Registration number
2133849
Filing date
Jul 16, 1996
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
75109178 - SATELLITE TELEPHONE
Serial number
75109178
Registration number
2138246
Filing date
May 24, 1996
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
74694846 - MOBILE COMMUNICATOR
Serial number
74694846
Filing date
Jun 28, 1995
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74686468 - SKYCELL
Serial number
74686468
Registration number
2018420
Filing date
Jun 5, 1995
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
74665449 - MSAT
Serial number
74665449
Registration number
2007216
Filing date
Apr 24, 1995
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
74665448 - MSAT
Serial number
74665448
Filing date
Apr 24, 1995
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
74665650 - SKYCELL
Serial number
74665650
Registration number
2007217
Filing date
Apr 19, 1995
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
74665649 - SKYCELL
Serial number
74665649
Filing date
Apr 19, 1995
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74638765 - AMSC
Serial number
74638765
Filing date
Feb 27, 1995
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74638763 - AMSC
Serial number
74638763
Filing date
Feb 27, 1995
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74518447 - SKYCELL-M
Serial number
74518447
Filing date
Apr 29, 1994
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
74638764 - SKYCELL
Serial number
74638764
Filing date
Feb 27, 1994
AMSC Subsidiary Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74388064 - AMERICA'S MOBILE SATELLITE SERVICE
Serial number
74388064
Registration number
1852100
Filing date
May 10, 1993
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
74388100 - AMERICA'S MOBILE SATELLITE SERVICE
Serial number
74388100
Filing date
May 10, 1993
AMSC Subsidiary Corporation
38 - Telecommunications
Information
Trademark
74325364 - UBIQUITY
Serial number
74325364
Filing date
Oct 26, 1992
AMSC Subsidiary Corporation
38 - Telecommunications