US3353741A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Handle for synthetic resinous bags
Assignee: C-THRU PRODUCTS Inc
•
Filing: 1965-08-09
•
Granted: 1967-11-21
•
Expires: 1985-08-09
Abstract
No abstract record available.
Inventors
- 👤 Kamins Seymour
- 👤 Rosenberg Norman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:22
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/26; B; B65; B65D; B65D33/00; B65D33/16; B65D33/1683; Y; Y10; Y10S; Y10S383/00; Y10S383/903
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA592713A
Cited
US1733219A
Cited
US2458173A
Cited
US2722367A
Cited
US2846134A
Cited
US3128035A
Cited
US3140038A
Cited
US3227358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |