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US4715980B1
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US4715980B1 - - Google Patents
Assignee: Diversey IP International BV
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Filing: 1986-03-17
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Granted: 1992-04-07
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Expires: 2006-03-17
Abstract
No abstract record available.
Inventors
- 👤 A Lopes John
- 👤 Ile Grosse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:44
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/48; A; A01; A01N; A01N37/00; A01N37/02; A01N37/04; A01N37/06
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) | 1995-04-07 | 1995-10-07 | 1996-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-04-07 | 1999-10-07 | 2000-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-04-07 | 2003-10-07 | 2004-04-07 | $7700.00 | Window Closed / Lapsed |