Patent US4220263B1 successfully refreshed from Google Patents.
US4220263B1
Expired / Lapsed
US
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Combined holder for keys and protective spray
Assignee: KATZ W SIMONS
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Filing: 1977-10-11
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Granted: 1997-07-22
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Expires: 1997-10-11
Abstract
No abstract record available.
Inventors
- 👤 Albert P Caruso
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:45
CPC Classifications
A; A45; A45C; A45C15/00; A45C11/00; A45C11/32; G; G08; G08B; G08B15/00; G08B15/02
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) | 2000-07-21 | 2001-01-20 | 2001-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-07-21 | 2005-01-20 | 2005-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-07-21 | 2009-01-20 | 2009-07-22 | $7700.00 | Window Closed / Lapsed |