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US2887751A
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US
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Ladies' zipper puller
Assignee: Individual
•
Filing: 1956-10-26
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Granted: 1959-05-26
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Expires: 1976-10-26
Abstract
No abstract record available.
Inventors
- 👤 Kay R Lamb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:15
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/90; A47G25/902; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45969; Y10T24/45974
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1216860A
Cited
US1519738A
Cited
US2292484A
Cited
US2531805A
Cited
AT175858B
Cited
US2835952A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-25 | 1962-11-24 | 1963-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-25 | 1966-11-24 | 1967-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-25 | 1970-11-24 | 1971-05-26 | $7700.00 | Window Closed / Lapsed |