US4367370B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
US4367370B1 - - Google Patents
Assignee: Haworth Inc
•
Filing: 1979-06-01
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Granted: 1987-06-09
•
Expires: 1999-06-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:38
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/28; H02G3/286; H02G3/288; H01; H01R; H01R25/00; H01R25/006; H01R31/00; H01R35/00; H01R35/02
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) | 1990-06-08 | 1990-12-08 | 1991-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-06-08 | 1994-12-08 | 1995-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-06-08 | 1998-12-08 | 1999-06-09 | $7700.00 | Window Closed / Lapsed |