US2740179A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient stud clip or fastener
Assignee: Tinnerman Products Inc
•
Filing: 1954-09-20
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Granted: 1956-04-03
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Expires: 1974-09-20
Abstract
No abstract record available.
Inventors
- 👤 Laurence H Flora
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:02
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/06; A; A47; A47G; A47G27/00; A47G27/04; A47G27/0406; A47G27/0418; Y; Y10; Y10T; Y10T24/00; Y10T24/30; Y10T24/304; Y10T24/307; Y10T24/45; Y10T24/45225; Y10T24/45471; Y10T24/45524; Y10T24/45545; Y10T24/4588; Y10T24/45906; Y10T24/45911; Y10T24/45921
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US117883A
Cited
US139853A
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US148256A
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US204736A
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US216468A
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US1399183A
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US1512040A
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US2193951A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-03 | 1959-10-03 | 1960-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-03 | 1963-10-03 | 1964-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-03 | 1967-10-03 | 1968-04-03 | $7700.00 | Window Closed / Lapsed |