US1469719A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination door fastener
Assignee: Camel Co
•
Filing: 1922-02-20
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Granted: 1923-10-02
•
Expires: 1942-02-20
Abstract
No abstract record available.
Inventors
- 👤 Dobson Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:32
CPC Classifications
E; E05; E05B; E05B83/00; E05B83/02; Y; Y10; Y10S; Y10S292/00; Y10S292/32; Y10S292/71; Y10T; Y10T292/00; Y10T292/08; Y10T292/1039; Y10T292/1041; Y10T292/1043; Y10T292/1044; Y10T292/1045; Y10T292/1049; Y10T292/1075; Y10T292/1083; Y10T292/1089; Y10T292/109; Y10T292/31; Y10T292/314
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) | 1926-10-01 | 1927-04-02 | 1927-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-10-01 | 1931-04-02 | 1931-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-10-01 | 1935-04-02 | 1935-10-02 | $7700.00 | Window Closed / Lapsed |