US2828092A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible material package
Assignee: Individual
•
Filing: 1953-03-26
•
Granted: 1958-03-25
•
Expires: 1973-03-26
Abstract
No abstract record available.
Inventors
- 👤 Jr Walter P Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:31
CPC Classifications
B; B65; B65H; B65H55/00; B65H55/04; B65H55/046; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CH55527A
Cited
FR556886A
Cited
CH137997A
Cited
US1789794A
Cited
US2292725A
Cited
US2358294A
Cited
US2634923A
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US2634918A
Cited
US2621867A
Cited
US2625338A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |