US3029915A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Luggage case
Assignee: Shwayder Brothers Inc
•
Filing: 1959-01-21
•
Granted: 1962-04-17
•
Expires: 1979-01-21
Abstract
No abstract record available.
Inventors
- 👤 Willard G Axtell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:07
CPC Classifications
A; A45; A45C; A45C5/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1377846A
Cited
FR668371A
Cited
US2339907A
Cited
US2454366A
Cited
US2510643A
Cited
US2877151A
Cited
US2771167A
Cited
US2832448A
Cited
US2872029A
Cited
US2950792A
Cited
US2903105A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |