US3049992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote control apparatus for a stamping mechanism
Assignee: JAS H MATTHEWS AND CO
•
Filing: 1958-10-06
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Granted: 1962-08-21
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Expires: 1978-10-06
Abstract
No abstract record available.
Inventors
- 👤 Alvin M Brown
- 👤 John S Ayers
- 👤 Robert L Shields
- 👤 John M Maloney
- 👤 Kmiecik Thaddeus Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:53
CPC Classifications
B; B41; B41K; B41K3/00; B41K3/02; B41K3/04; B41K3/08; B44; B44B; B44B5/00; B44B5/0076
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1783122A
Cited
US2350454A
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US2641996A
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US2566944A
Cited
US2602394A
Cited
US2604965A
Cited
US2679797A
Cited
US2818014A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-20 | 1966-02-19 | 1966-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-20 | 1970-02-19 | 1970-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-20 | 1974-02-19 | 1974-08-21 | $7700.00 | Window Closed / Lapsed |