US3026588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holding pin
Assignee: Individual
•
Filing: 1958-09-22
•
Granted: 1962-03-27
•
Expires: 1978-09-22
Abstract
No abstract record available.
Inventors
- 👤 Corrin P Strong
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:09
CPC Classifications
A; A44; A44B; A44B9/00; A44B9/12; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3401; Y10T24/3415; Y10T24/46; Y10T24/4604; Y10T24/463
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US148797A
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US175821A
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US393740A
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US606427A
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US736547A
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US1015143A
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US1422658A
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US1538568A
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US1820997A
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US2245510A
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US2642638A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |