US3480503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stacking machine
Assignee: BUCOLT CHARLES P dba FRANCHISE MAILING SYSTEMS
•
Filing: 1966-03-10
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Granted: 1969-11-25
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Expires: 1986-03-10
Abstract
No abstract record available.
Inventors
- 👤 John H Morrow
- 👤 Charles Mednick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:11
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/26; B65H29/34; B65B; B65B35/00; B65B35/30; B65B35/50; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1768; Y10T156/1776
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1219907A
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US1809262A
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US2133260A
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US2374174A
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US2646179A
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US2779592A
Cited
US2843283A
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US3054516A
Cited
US3291010A
Cited
US3901952A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-24 | 1973-05-26 | 1973-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-24 | 1977-05-26 | 1977-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-24 | 1981-05-26 | 1981-11-25 | $7700.00 | Window Closed / Lapsed |