US3460549A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strip handling apparatus
Assignee: Pullman Inc
•
Filing: 1966-05-06
•
Granted: 1969-08-12
•
Expires: 1986-05-06
Abstract
No abstract record available.
Inventors
- 👤 Joseph Leroy Webb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:35
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/26; B21B; B21B45/00; B21B45/04; C; C23; C23G; C23G3/00; C23G3/02; C23G3/023; B21B15/00; B21B2015/0064; B21B2015/0071; B21B39/00; B21B39/006; B21B41/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1392780A
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US1718063A
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US1671810A
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US2037421A
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US2135713A
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US2235978A
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US2653115A
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US2710591A
Cited
SU130762A1
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US3146782A
Cited
FR1282460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |