US2789778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire dispenser
Assignee: Individual
•
Filing: 1952-11-03
•
Granted: 1957-04-23
•
Expires: 1972-11-03
Abstract
No abstract record available.
Inventors
- 👤 Alvin A Zogg
- 👤 William E Stephens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:55
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/40; B65H75/42; B65H75/425; B65H49/00; B65H49/18; B65H49/20; B65H49/32; E; E04; E04H; E04H17/00; E04H17/26; E04H17/261; E04H17/266
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) | 1960-04-22 | 1960-10-22 | 1961-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-22 | 1964-10-22 | 1965-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-22 | 1968-10-22 | 1969-04-23 | $7700.00 | Window Closed / Lapsed |