US3492702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Line grip device
Assignee: LAWRENCE R STAFFORD
•
Filing: 1968-04-29
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Granted: 1970-02-03
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Expires: 1988-04-29
Abstract
No abstract record available.
Inventors
- 👤 Lawrence R Stafford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:44
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/10; F16G11/101; A; A62; A62B; A62B1/00; A62B1/06; A62B1/14; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32426; Y10T403/32532; Y10T403/70; Y10T403/7062; Y10T403/7064; Y10T403/7066; Y10T403/7071
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) | 1973-02-02 | 1973-08-04 | 1974-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-02 | 1977-08-04 | 1978-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-02 | 1981-08-04 | 1982-02-03 | $7700.00 | Window Closed / Lapsed |