Patent US3302781A successfully refreshed from Google Patents.
US3302781A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined bracket arrangement and dispensing carton for rolls of web material
Assignee: MUTUAL PAPER CO Inc
•
Filing: 1964-11-06
•
Granted: 1967-02-07
•
Expires: 1984-11-06
Abstract
No abstract record available.
Inventors
- 👤 Robert J Rudnick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:35
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65D; B65D85/00; B65D85/67; B65H35/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
IN A DISPENSING CARTON FOR ROTATABLY MOUNTING ROLLERS OF SHEET MATERIAL INCLUDING A UNITARY CASE BODY INCLUDING A BASE, A PAIR OF SPACED APART UPSTANDING SIDE WALLS AND SPACED APART UPSTANDING FRONT AND REAR WALLS WHICH FORM AN INTERNAL HOUSING FOR MOUNTING SAID ROLLERS, AND A CASE COVER ADAPTED TO FIT OVER SAID CASE BODY, A PAIR OF RIGID BRACKET INSERTS OF UNITARY CONSTRUCTION REMOVABLY SECURED IN CONFRONTING RELATION TO SAID SIDE WALLS, STUB SHAFTS FIXED TO EACH OF SAID BRACKET INSERTS IN SPACED
Claim 2
Dependent Claim
84 words
IN A DISPENSING CARTON FOR ROTATABLY MOUNTING ROLLERS OF SHEET MATERIAL INCLUDING A UNITARY CASE BODY INCLUDING A BASE, A PAIR OF SPACED APART UPSTANDING SIDE WALLS AND SPACED APART UPSTANDING FRONT AND REAR WALLS WHICH FORM AN INTERNAL HOUSING FOR MOUNTING SAID ROLLERS, AND A CASE COVER ADAPTED TO FIT OVER SAID CASE BODY, A PAIR OF RIGID BRACKET INSERTS OF UNITARY CONSTRUCTION REMOVABLY SECURED IN CONFRONTING RELATION TO SAID SIDE WALLS, STUB SHAFTS FIXED TO EACH OF SAID BRACKET INSERTS IN SPACED
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |