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US4484104B1
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US4484104B1 - - Google Patents
Assignee: SOLARMARK INTERNATIONAL Pty Ltd
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Filing: 1980-10-06
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Granted: 1991-03-19
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Expires: 2000-10-06
Abstract
No abstract record available.
Inventors
- 👤 O'brien Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:03
CPC Classifications
F; F21; F21S; F21S9/00; F21S9/02; F21S9/03; F21S9/035; F21V; F21V23/00; F21V23/04; G; G09; G09F; G09F13/00; Y; Y10; Y10S; Y10S136/00; Y10S136/291; Y10S362/00; Y10S362/812
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) | 1994-03-18 | 1994-09-17 | 1995-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-03-18 | 1998-09-17 | 1999-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-03-18 | 2002-09-17 | 2003-03-19 | $7700.00 | Window Closed / Lapsed |