US2829701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of corrugated board having tear strips
Assignee: RAYMOND J BAISLEY
•
Filing: 1956-07-02
•
Granted: 1958-04-08
•
Expires: 1976-07-02
Abstract
No abstract record available.
Inventors
- 👤 Clifford D Keely
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:59
CPC Classifications
B; B31; B31F; B31F1/00; B31F1/20; B31F1/24; B31F1/26; B31F1/28; B31F1/2822; Y; Y10; Y10S; Y10S229/00; Y10S229/924; Y10S229/925; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1016; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1739
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1410622A
Cited
US1425914A
Cited
GB214797A
Cited
US1600396A
Cited
US1837841A
Cited
US2082114A
Cited
US2224370A
Cited
US2334381A
Cited
US2631957A
Cited
US2744041A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-07 | 1961-10-07 | 1962-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-07 | 1965-10-07 | 1966-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-07 | 1969-10-07 | 1970-04-08 | $7700.00 | Window Closed / Lapsed |