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TELECREDIT Inc
TELECREDIT
Active Patents
0
Total Holdings
5
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3982103A
Credit verification system
Expired / Lapsed
1975-06-23
1976-09-21
15
Details
US3610889A
Identification card control system
Expired / Lapsed
1966-06-16
1971-10-05
6
Details
US3407388A
Customer service unit
Expired / Lapsed
1965-10-11
1968-10-22
0
Details
US3394246A
Status-indicating system
Expired / Lapsed
1963-04-08
1968-07-23
0
Details
US3307147A
Telephone verification system
Expired / Lapsed
1962-04-12
1967-02-28
2
Details