Patent US2936508A successfully refreshed from Google Patents.
US2936508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Yarn packaging apparatus
Assignee: Individual
•
Filing: 1958-02-10
•
Granted: 1960-05-17
•
Expires: 1978-02-10
Abstract
No abstract record available.
Inventors
- 👤 Buddecke Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:01
CPC Classifications
D; D06; D06B; D06B23/00; D06B23/04; B; B65; B65H; B65H54/00; B65H54/76; B65H54/78; B65H54/80; B65H54/82; D01; D01G; D01G99/00; D06B5/00; D06B5/12; D06B5/16; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1963-05-17 | 1963-11-16 | 1964-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-17 | 1967-11-16 | 1968-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-17 | 1971-11-16 | 1972-05-17 | $7700.00 | Window Closed / Lapsed |