US3407583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Splicing of textile strands
Assignee: Techniservice Corp
•
Filing: 1967-06-12
•
Granted: 1968-10-29
•
Expires: 1987-06-12
Abstract
No abstract record available.
Inventors
- 👤 Malcolm F Irwin
- 👤 Frederick J E Hampel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:18
CPC Classifications
B; B65; B65H; B65H69/00; B65H69/06; B65H69/061; B65H69/066; B65H2402/00; B65H2402/40; B65H2402/41; B65H2402/414; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3110151A
Cited
GB956992A
Cited
US3273330A
Cited
US3274764A
Cited
US3315458A
Cited
US3286321A
Cited
US3262179A
Cited
US3345809A
Cited
US3306020A
Cited
US3339362A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-29 | 1972-04-29 | 1972-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-29 | 1976-04-29 | 1976-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-29 | 1980-04-29 | 1980-10-29 | $7700.00 | Window Closed / Lapsed |