US3531057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape rolls and means for supporting them in dispensers
Assignee: Tapeler Corp
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Filing: 1969-01-09
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Granted: 1970-09-29
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Expires: 1989-01-09
Abstract
No abstract record available.
Inventors
- 👤 David G Way
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:04
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; A47K10/3836; B; B65; B65H; B65H23/00; B65H23/04; B65H23/06; B65H35/00; B65H35/0006; B65H35/002; B65H35/0026; B65H75/00; B65H75/02; B65H75/04; B65H75/08; B65H75/18; B65H75/30
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-28 | 1974-03-30 | 1974-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-28 | 1978-03-30 | 1978-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-28 | 1982-03-30 | 1982-09-29 | $7700.00 | Window Closed / Lapsed |