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ECS Telecommunications, Inc.
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Richardson, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic audio communication system
Patent number
4,371,752
Issue date
Feb 1, 1983
ECS Telecommunications, Inc.
Gordon H. Matthews
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73387719 - MESSAGE DESK
Serial number
73387719
Registration number
1257119
Filing date
Sep 23, 1982
ECS Telecommunications, Inc.
38 - Telecommunications
Information
Trademark
73379837 - VOICENET
Serial number
73379837
Registration number
1284620
Filing date
Aug 13, 1982
ECS Telecommunications, Inc.
38 - Telecommunications
Information
Trademark
73367985 - THE VOICE MAILBOX COMPANY
Serial number
73367985
Registration number
1371653
Filing date
Jun 4, 1982
ECS Telecommunications, Inc.
35 - Advertising
Information
Trademark
73360740 - VOICE MAILBOX SERVICE
Serial number
73360740
Registration number
1399783
Filing date
Apr 20, 1982
ECS Telecommunications, Inc.
35 - Advertising
Information
Trademark
73346470 - VMX/16
Serial number
73346470
Registration number
1537221
Filing date
Jan 20, 1982
ECS Telecommunications, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73312176 - VMS
Serial number
73312176
Registration number
1202979
Filing date
May 27, 1981
ECS Telecommunications, Inc.
35 - Advertising
Information
Trademark
73312184 - VMX
Serial number
73312184
Registration number
1206047
Filing date
May 27, 1981
ECS Telecommunications, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73312172 - VOICE MESSAGE EXCHANGE
Serial number
73312172
Registration number
1305727
Filing date
May 27, 1981
ECS Telecommunications, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73310641 - VOICE MESSAGE SERVICE
Serial number
73310641
Registration number
1223641
Filing date
May 15, 1981
ECS Telecommunications, Inc.
35 - Advertising
Information
Trademark
73310340 - VOICE MAILBOX
Serial number
73310340
Registration number
1341389
Filing date
May 14, 1981
ECS TELECOMMUNICATION, INC.
35 - Advertising