US3529986A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for applying flock to a resin coated substrate
Assignee: Millennium Petrochemicals Inc
•
Filing: 1966-04-18
•
Granted: 1970-09-22
•
Expires: 1986-04-18
Abstract
No abstract record available.
Inventors
- 👤 George Kappas
- 👤 Alfred B Zimmerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:06
CPC Classifications
D; D04; D04H; D04H11/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2222539A
Cited
US2303202A
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US2328904A
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US2696445A
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US2639808A
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US2527501A
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US2655895A
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US2784630A
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US2963381A
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US2963746A
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US3275487A
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US3252732A
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US3356521A
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US3342902A
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US3366503A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-21 | 1974-03-23 | 1974-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-21 | 1978-03-23 | 1978-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-21 | 1982-03-23 | 1982-09-22 | $7700.00 | Window Closed / Lapsed |