US2765510A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sanitary belt buckle
Assignee: Kimberly Clark Corp
•
Filing: 1953-02-12
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Granted: 1956-10-09
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Expires: 1973-02-12
Abstract
No abstract record available.
Inventors
- 👤 Jr Edward Rightor
- 👤 John C Bletzinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:22
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/56; A61F13/64; Y; Y10; Y10T; Y10T24/00; Y10T24/40; Y10T24/4058; Y10T24/406; Y10T24/46; Y10T24/4677
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) | 1959-10-09 | 1960-04-09 | 1960-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-09 | 1964-04-09 | 1964-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-09 | 1968-04-09 | 1968-10-09 | $7700.00 | Window Closed / Lapsed |