US3183141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shredded pulp and method for making shredded pulp bats
Assignee: Fibre Formations Inc
•
Filing: 1960-03-17
•
Granted: 1965-05-11
•
Expires: 1980-03-17
Abstract
No abstract record available.
Inventors
- 👤 Dermot F Holden
- 👤 Roland R Nydegger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:56
CPC Classifications
D; D21; D21H; D21H5/00; D21H5/26; D21H5/2678; D21H5/2685; D21H27/00; D21H27/30; D21H27/38; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1008; Y10T156/1011; Y10T428/00; Y10T428/23; Y10T428/237
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
A BAT COMPRISING A FACING PLY, A BACKING PLY AND SHREDDED PULP CONTAINED BETWEEN SAID PLIES, FIBERS OF SAID SHREDDED PULP BEING EMBEDDED IN AT LEAST ONE PLY TO STABILIZE THE BAT, ONE OF SAID PLIES BEING WIDER THAN THE OTHER PLY AND HAVING ITS EDGES FOLDED OVER THE EDGES OF THE OTHER PLY AND ADHERED THERETO.
Claim 2
Dependent Claim
57 words
A BAT COMPRISING A FACING PLY, A BACKING PLY AND SHREDDED PULP CONTAINED BETWEEN SAID PLIES, FIBERS OF SAID SHREDDED PULP BEING EMBEDDED IN AT LEAST ONE PLY TO STABILIZE THE BAT, ONE OF SAID PLIES BEING WIDER THAN THE OTHER PLY AND HAVING ITS EDGES FOLDED OVER THE EDGES OF THE OTHER PLY AND ADHERED THERETO.
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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) | 1968-05-10 | 1968-11-09 | 1969-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-10 | 1972-11-09 | 1973-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-10 | 1976-11-09 | 1977-05-11 | $7700.00 | Window Closed / Lapsed |