Patent US3476235A successfully refreshed from Google Patents.
US3476235A
Expired / Lapsed
US
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Protective wrapper for tubular articles such as fluorescent lamps and the like
Assignee: Philips North America LLC
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Filing: 1968-07-03
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Granted: 1969-11-04
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Expires: 1988-07-03
Abstract
No abstract record available.
Inventors
- 👤 John E Mills
- 👤 Edward J Getz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:03
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/04; B65D81/00; B65D81/02; B65D81/03; Y; Y10; Y10S; Y10S229/00; Y10S229/939
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1148115A
Cited
US1121232A
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US2135236A
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US2624989A
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US2868437A
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US2980244A
Cited
US3182885A
Cited
US3333756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |