US3388083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Novel rubber/fiber compositions and process for preparing same
Assignee: ITT DIVERSIFIED CREDIT CORP ITT COMMERCIAL FINANCE DIVISION
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Filing: 1964-06-01
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Granted: 1968-06-11
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Expires: 1984-06-01
Abstract
No abstract record available.
Inventors
- 👤 Michael C T Kwok
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:51
CPC Classifications
C; C08; C08L; C08L11/00; B; B29; B29D; B29D99/00; B29D99/0053; C08J; C08J5/00; C08J5/04; C08J5/045; C08J5/046; C08L21/00; C08L9/00; C08L9/02; C09; C09K; C09K3/00; C09K3/10; C09K3/1025; C09K3/1028; B29K; B29K2021/00; B29L; B29L2031/00; B29L2031/26; C08J2309/00; C08J2309/02; C08J2321/00; C08K; C08K7/00; C08K7/02; C08L1/00; C08L1/02; C08L19/00; C08L19/003; C09K2200/00; C09K2200/02; C09K2200/0204; C09K2200/0239; C09K2200/0243; C09K2200/0252; C09K2200/04; C09K2200/0429; C09K2200/06; C09K2200/0607; C09K2200/0612; C09K2200/0692; C09K2200/0697
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) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |