Patent US3544391A successfully refreshed from Google Patents.
US3544391A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for laminating aluminum with a plastic film
Assignee: Individual
•
Filing: 1968-09-26
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Granted: 1970-12-01
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Expires: 1988-09-26
Abstract
No abstract record available.
Inventors
- 👤 John A Scott
- 👤 William H Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:21
CPC Classifications
B; B05; B05D; B05D7/00; B05D7/14; B05D7/16; B32; B32B; B32B15/00; B32B15/04; B32B15/08; Y; Y10; Y10T; Y10T156/00; Y10T156/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA719680A
Cited
US2859148A
Cited
US3247026A
Cited
BE630229A
Cited
BE643501A
Cited
GB1042263A
Cited
US3317336A
Cited
US3304216A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-30 | 1974-06-01 | 1974-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-30 | 1978-06-01 | 1978-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-30 | 1982-06-01 | 1982-12-01 | $7700.00 | Window Closed / Lapsed |