US3488013A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for rolling tapes
Assignee: Ikegami Die and Mold Manufacturing Co Ltd
•
Filing: 1967-08-23
•
Granted: 1970-01-06
•
Expires: 1987-08-23
Abstract
No abstract record available.
Inventors
- 👤 Tetsuo Sasaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:55
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/14; G03B21/32; G03B21/321; G03B21/323; G03B21/325; G06; G06K; G06K13/00; G06K13/18; G06K13/26; G11; G11B; G11B15/00; G11B15/18; G11B15/26; G11B15/28; G11B23/00; G11B23/02; G11B23/037
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1194982A
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US1318020A
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US2077843A
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US2085439A
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US2182723A
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US2311383A
Cited
US2481708A
Cited
US2673734A
Cited
GB920165A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-05 | 1973-07-07 | 1974-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-05 | 1977-07-07 | 1978-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-05 | 1981-07-07 | 1982-01-06 | $7700.00 | Window Closed / Lapsed |