US3457699A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for securing cover material to containers
Assignee: Phillips Petroleum Co
•
Filing: 1966-10-20
•
Granted: 1969-07-29
•
Expires: 1986-10-20
Abstract
No abstract record available.
Inventors
- 👤 Alfred W Kinney
- 👤 Willis R Barrett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:15
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/10; B65B51/16; B65B61/00; B65B61/04; B65B61/06; B65B61/08; B65B7/00; B65B7/16; B65B7/162; B65B7/164
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2549122A
Cited
US2611225A
Cited
US3007295A
Cited
US3210910A
Cited
US3246448A
Cited
US3193978A
Cited
US3283469A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-28 | 1973-01-27 | 1973-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-28 | 1977-01-27 | 1977-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-28 | 1981-01-27 | 1981-07-29 | $7700.00 | Window Closed / Lapsed |