Patent US5396212A successfully refreshed from Google Patents.
US3523052A
Expired / Lapsed
US
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Continuous application of heat shrinkable labels
Assignee: Phillips Petroleum Co
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Filing: 1969-05-05
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Granted: 1970-08-04
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Expires: 1989-05-05
Abstract
No abstract record available.
Inventors
- 👤 Kenneth E Bolen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:10
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/18; B29C63/38; B29C63/42; B29C63/423; B65; B65B; B65B53/00; B65B53/02; B65C; B65C3/00; B65C3/06; B65C3/065; B29K; B29K2995/00; B29K2995/0037; B29K2995/0049; Y; Y10; Y10S; Y10S428/00; Y10S428/913; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/1339
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-03 | 1974-02-02 | 1974-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-03 | 1978-02-02 | 1978-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-03 | 1982-02-02 | 1982-08-04 | $7700.00 | Window Closed / Lapsed |