US3539481A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive stick
Assignee: Beecham Home Improvement Products Inc
•
Filing: 1968-06-17
•
Granted: 1970-11-10
•
Expires: 1988-06-17
Abstract
No abstract record available.
Inventors
- 👤 Thomas G Parker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:08
CPC Classifications
C; C09; C09J; C09J191/00; C09J191/06; C08; C08K; C08K5/00; C08K5/04; C08K5/05; C08L; C08L23/00; C08L23/02; C08L23/10; C08L23/12; C08L91/00; C08L91/06; C08L93/00; C09J123/00; C09J123/02; C09J123/10; C09J123/12; C09J9/00; C09J9/005; C08L2666/00; C08L2666/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2978430A
Cited
US3051670A
Cited
US3271340A
Cited
US3220966A
Cited
US3376244A
Cited
US3390049A
Cited
US3360488A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-09 | 1974-05-11 | 1974-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-09 | 1978-05-11 | 1978-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-09 | 1982-05-11 | 1982-11-10 | $7700.00 | Window Closed / Lapsed |