US4322902B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Indicators for garment hangers
Assignee: MAXART PLASTICS PTY Ltd
•
Filing: 1979-04-16
•
Granted: 1996-01-02
•
Expires: 1999-04-16
Abstract
No abstract record available.
Inventors
- 👤 Frank C Lenthall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:50
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/14; A47G25/1407; A47G25/1414; A47G25/1421; A47G25/1428
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-01-01 | 1999-07-03 | 2000-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-01-01 | 2003-07-03 | 2004-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-01-01 | 2007-07-03 | 2008-01-02 | $7700.00 | Window Closed / Lapsed |