US3456262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamping device
Assignee: HERCULES CLIP CORP
•
Filing: 1967-09-15
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Granted: 1969-07-15
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Expires: 1987-09-15
Abstract
No abstract record available.
Inventors
- 👤 Herb Coon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:34
CPC Classifications
B; B42; B42F; B42F1/00; B42F1/006; A; A47; A47G; A47G25/00; A47G25/14; A47G25/48; A47G25/483; A47G25/485; D; D06; D06F; D06F55/00; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44291; Y10T24/44376; Y10T24/44385; Y10T24/44393; Y10T24/44479
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-14 | 1973-01-13 | 1973-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-14 | 1977-01-13 | 1977-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-14 | 1981-01-13 | 1981-07-15 | $7700.00 | Window Closed / Lapsed |