Patent US1779879A successfully refreshed from Google Patents.
US1779879A
Expired / Lapsed
US
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Filling machine
Assignee: Mckenna Brass & Manufacturing Co
•
Filing: 1927-05-13
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Granted: 1930-10-28
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Expires: 1947-05-13
Abstract
No abstract record available.
Inventors
- 👤 David M Hauger
- 👤 Jesse E Weaver
- 👤 William G Wolbert
- 👤 Joseph E Dunn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:06
CPC Classifications
B; B67; B67C; B67C3/00; B67C3/02; B67C3/04; B67C3/22; B67C3/24; B67C3/246; B67C3/26; B67C3/2637
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) | 1933-10-27 | 1934-04-28 | 1934-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-10-27 | 1938-04-28 | 1938-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-10-27 | 1942-04-28 | 1942-10-28 | $7700.00 | Window Closed / Lapsed |