Patent US4610259A successfully refreshed from Google Patents.
US3551284A
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Bonding olefin copolymers to polyolefin fibers
Assignee: Montedison SpA
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Filing: 1968-09-12
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Granted: 1970-12-29
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Expires: 1988-09-12
Abstract
No abstract record available.
Inventors
- 👤 Augusto Portolani
- 👤 Gino Panciroli
- 👤 Sandro Giovanardi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:34
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/046; C08K; C08K3/00; C08K3/02; C08K3/04; C08K3/06; C08K3/18; C08K3/20; C08K3/22; C08K3/24; C08K3/26; C08K3/34; C08K3/346; C08K5/00; C08K5/0008; C08K5/0025; C08K5/04; C08K5/09; C08K5/14; C08L; C08L23/00; C08L23/02; C08L23/10; C08L23/16; C08L7/00; C08L91/00; D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/227; C08J2323/00; C08J2323/02; C08J2323/16; C08L2203/00; C08L2203/12; C08L2207/00; C08L2207/10; C08L2207/14; C08L2312/00; C08L2666/00; C08L2666/02; C08L2666/04; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31855; Y10T428/31909; Y10T428/31913; Y10T442/00; Y10T442/30; Y10T442/3854; Y10T442/3886
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-28 | 1974-06-29 | 1974-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-28 | 1978-06-29 | 1978-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-28 | 1982-06-29 | 1982-12-29 | $7700.00 | Window Closed / Lapsed |