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Patents Grants
last 30 patents
Information
Patent Grant
Method for rejuvenating Ni-H.sub.2 batteries
Patent number
5,100,745
Issue date
Mar 31, 1992
Communications Satellite Corporation
Martin W. Earl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetically coupled printed-circuit antennas having patches...
Patent number
5,005,019
Issue date
Apr 2, 1991
Communications Satellite Corporation
Amir I. Zaghloul
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coherent phase and frequency recovery method and circuit
Patent number
4,987,386
Issue date
Jan 22, 1991
Communications Satellite Corporation
John J. Poklemba
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Horizontal synchronization, clock synchronization, D.C. restoration...
Patent number
4,970,592
Issue date
Nov 13, 1990
Communications Satellite Corporation
Neal D. Becker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bandwidth reduction and multiplexing of multiple component TV signals
Patent number
4,967,272
Issue date
Oct 30, 1990
Communications Satellite Corporation
Yih-Sien Kao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electromagnetically coupled microstrip antennas having feeding patc...
Patent number
4,943,809
Issue date
Jul 24, 1990
Communications Satellite Corporation
Amir I. Zaghloul
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple spot-beam systems for satellite communications
Patent number
4,931,802
Issue date
Jun 5, 1990
Communications Satellite Corporation
Francois T. Assal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual-polarized printed circuit antenna having its elements capaciti...
Patent number
4,929,959
Issue date
May 29, 1990
Communications Satellite Corporation
Robert M. Sorbello
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-gain single- and dual-polarized antennas employing gridded pri...
Patent number
4,926,189
Issue date
May 15, 1990
Communications Satellite Corporation
Amir I. Zaghloul
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Security system for SSTV encryption
Patent number
RE33189
Issue date
Mar 27, 1990
Communications Satellite Corporation
Lin-nan Lee
380 - Cryptography
Information
Patent Grant
Voice band data rate detector
Patent number
4,912,765
Issue date
Mar 27, 1990
Communications Satellite Corporation
Krishnamoorthy Virupaksha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time dispersal encryption of TV signals
Patent number
4,901,349
Issue date
Feb 13, 1990
Communications Satellite Corporation
Sidney Metzger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Combined global/spot beam configuration for satellite communications
Patent number
4,868,886
Issue date
Sep 19, 1989
Communication Satellite Corporation
Francois T. Assal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadband circular polarization arrangement for microstrip array an...
Patent number
4,866,451
Issue date
Sep 12, 1989
Communications Satellite Corporation
Chun-Hong H. Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rate synchronized symbol timing recovery for variable rate data tra...
Patent number
4,849,998
Issue date
Jul 18, 1989
Communications Satellite Corporation
John J. Poklemba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Horizontal synchronization, clock synchronization, D. C. restoratio...
Patent number
4,829,377
Issue date
May 9, 1989
Communications Satellite Corporation
Neal D. Becker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stream cipher system with feedback
Patent number
4,815,130
Issue date
Mar 21, 1989
Communications Satellite Corporation
Lin-Nan Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable starting state scrambling circuit
Patent number
4,811,394
Issue date
Mar 7, 1989
Communications Satellite Corporation
Vivek Ragavan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for detection and correction of errors in speech pitch perio...
Patent number
4,809,334
Issue date
Feb 28, 1989
Communications Satellite Corporation
Udaya Bhaskar
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Subscription control for television programming
Patent number
4,797,918
Issue date
Jan 10, 1989
Communications Satellite Corporation
Lin N. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Satellite clock system
Patent number
4,792,963
Issue date
Dec 20, 1988
Communications Satellite Corporation
S. Joseph Campanella
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of orienting a synchronous satellite
Patent number
4,776,540
Issue date
Oct 11, 1988
Communications Satellite Corporation
Lawrence H. Westerlund
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Switch matrix with acoustic delay for TDMA signal storage on-board...
Patent number
4,774,705
Issue date
Sep 27, 1988
Communications Satellite Corporation
Reuben E. Eaves
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electromagnetically coupled microstrip antennas having feeding patc...
Patent number
4,761,654
Issue date
Aug 2, 1988
Communications Satellite Corporation
Amir I. Zaghloul
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
BPSK Costas-type PLL circuit having false lock prevention
Patent number
4,713,630
Issue date
Dec 15, 1987
Communications Satellite Corporation
David Matthews
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Double talk and line noise detector for a echo canceller
Patent number
4,645,883
Issue date
Feb 24, 1987
Communications Satellite Corporation
Otakar A. Horna
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monitoring of input backoff in time division multiple access commun...
Patent number
4,637,017
Issue date
Jan 13, 1987
Communications Satellite Corporation
Francois T. Assal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
General technique for the integration of MIC/MMIC'S with waveguides
Patent number
4,636,753
Issue date
Jan 13, 1987
Communications Satellite Corporation
Bernard D. Geller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Video scrambling technique for multiplexed analog component formats
Patent number
4,620,224
Issue date
Oct 28, 1986
Communications Satellite Corp.
Lin-nan Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Echo canceller with extended frequency range
Patent number
4,609,787
Issue date
Sep 2, 1986
Communications Satellite Corporation
Otakar A. Horna
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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last 30 trademarks
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Trademark
74316521 - WE BRING YOU THE WORLD
Serial number
74316521
Registration number
1885506
Filing date
Sep 23, 1992
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
74243899 - WE'RE MORE THAN A SATELLITE COMPANY
Serial number
74243899
Filing date
Feb 6, 1992
Communications Satellite Corporation
38 - Telecommunications
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Trademark
74187031 - PRECISION TRACK
Serial number
74187031
Filing date
Jul 22, 1991
Communications Satellite Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74187032 - SURE TRACK
Serial number
74187032
Registration number
1772817
Filing date
Jul 22, 1991
Communications Satellite Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74187029 - PROGRAM TRACK
Serial number
74187029
Filing date
Jul 22, 1991
Communications Satellite Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74118787
Serial number
74118787
Registration number
1670224
Filing date
Nov 28, 1990
Communications Satellite Corporation
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74114514 - COMSAT
Serial number
74114514
Registration number
1666705
Filing date
Nov 13, 1990
Communications Satellite Corporation
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74114510 - TEXTEL
Serial number
74114510
Registration number
1666106
Filing date
Nov 13, 1990
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
74114513 - COMTEX
Serial number
74114513
Registration number
1666107
Filing date
Nov 13, 1990
Communications Satellite Corporation
38 - Telecommunications
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Trademark
74115082 - MARICOPY
Serial number
74115082
Registration number
1661962
Filing date
Nov 13, 1990
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
74097509 - FLIGHTNEWS
Serial number
74097509
Registration number
1732239
Filing date
Sep 17, 1990
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
74070547 - MARIFACTS
Serial number
74070547
Registration number
1650748
Filing date
Jun 19, 1990
Communications Satellite Corporation
16 - Paper, cardboard and goods made from these materials, not included in other classes
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Trademark
74070549 - MARIPRESS
Serial number
74070549
Registration number
1648362
Filing date
Jun 19, 1990
Communications Satellite Corporation
38 - Telecommunications
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Trademark
74057137 - C-LINK
Serial number
74057137
Registration number
1631104
Filing date
May 8, 1990
Communications Satellite Corporation
38 - Telecommunications
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Trademark
74056654 - C-FIX
Serial number
74056654
Filing date
May 7, 1990
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
74056655 - DIALAIR
Serial number
74056655
Registration number
1676403
Filing date
May 7, 1990
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
74056662 - DELTA
Serial number
74056662
Filing date
May 7, 1990
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
74005881 - OFFICE IN THE SKY
Serial number
74005881
Registration number
1644106
Filing date
Nov 29, 1989
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
73766455 - CRUISE CALLING
Serial number
73766455
Registration number
1553273
Filing date
Nov 30, 1988
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
73765484 - CRUISEPHONE
Serial number
73765484
Registration number
1603461
Filing date
Nov 25, 1988
Communications Satellite Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73765483 - SEAMAIL
Serial number
73765483
Registration number
1555117
Filing date
Nov 25, 1988
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
73765485 - YACHTPHONE
Serial number
73765485
Filing date
Nov 25, 1988
Communications Satellite Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73765468 - SEAPHONE
Serial number
73765468
Registration number
1633752
Filing date
Nov 25, 1988
Communications Satellite Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73765469 - CRUISE CALLING
Serial number
73765469
Registration number
1553272
Filing date
Nov 25, 1988
Communications Satellite Corporation
38 - Telecommunications
Information
Trademark
73399149
Serial number
73399149
Registration number
1283123
Filing date
Sep 30, 1982
Communications Satellite Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73395405 - COMSAT
Serial number
73395405
Registration number
1256883
Filing date
Sep 30, 1982
Communications Satellite Corporation
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73395406
Serial number
73395406
Registration number
1293278
Filing date
Sep 30, 1982
Communications Satellite Corporation
37 - Building construction
Information
Trademark
73398410 - CGIS
Serial number
73398410
Filing date
Sep 30, 1982
Communications Satellite Corporation
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73398411 - COMSAT
Serial number
73398411
Registration number
1316223
Filing date
Sep 30, 1982
Communications Satellite Corporation
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73395344 - NOEL
Serial number
73395344
Filing date
Sep 30, 1982
Communications Satellite Corporation
42 - Scientific and technological services and research and design relating thereto