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US2186410A
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Clasp
Assignee: North and Judd Manufacturing Co
•
Filing: 1938-05-12
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Granted: 1940-01-09
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Expires: 1958-05-12
Abstract
No abstract record available.
Inventors
- 👤 John B Freysinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:51
CPC Classifications
A; A41; A41D; A41D25/00; A41D25/02; A41D25/027; Y; Y10; Y10T; Y10T24/00; Y10T24/19; Y10T24/1966; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/3449
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-01-08 | 1943-07-10 | 1944-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-01-08 | 1947-07-10 | 1948-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-01-08 | 1951-07-10 | 1952-01-09 | $7700.00 | Window Closed / Lapsed |