US2803977A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Split shot attaching device and dispenser
Assignee: E R WISEMAN
•
Filing: 1954-03-30
•
Granted: 1957-08-27
•
Expires: 1974-03-30
Abstract
No abstract record available.
Inventors
- 👤 Surratt Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:19
CPC Classifications
A; A01; A01K; A01K95/00; A01K95/02; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53478; Y10T29/53487; Y10T29/53513; Y10T29/53517; Y10T29/53709; Y10T29/53787
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1345708A
Cited
FR724280A
Cited
US2236224A
Cited
US2329385A
Cited
US2302641A
Cited
US2343339A
Cited
US2603992A
Cited
US2655062A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-26 | 1961-02-25 | 1961-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-26 | 1965-02-25 | 1965-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-26 | 1969-02-25 | 1969-08-27 | $7700.00 | Window Closed / Lapsed |