US3035497A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for making filter rods
Assignee: Kimberly Clark Corp
•
Filing: 1958-12-19
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Granted: 1962-05-22
•
Expires: 1978-12-19
Abstract
No abstract record available.
Inventors
- 👤 Raymond O Whitehead
- 👤 Master Joseph
- 👤 Marogg Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:33
CPC Classifications
A; A24; A24D; A24D3/00; A24D3/02; A24D3/0204; Y; Y10; Y10T; Y10T225/00; Y10T225/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1485917A
Cited
US1563704A
Cited
US1823877A
Cited
US1939246A
Cited
US2176835A
Cited
US2849932A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |