US1032284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of erecting large halls and the like.
Assignee: Individual
•
Filing: 1911-03-17
•
Granted: 1912-07-09
•
Expires: 1931-03-17
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Holland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:34
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/44; E04B; E04B1/00; E04B1/32; E04B2001/3217; Y; Y10; Y10S; Y10S135/00; Y10S135/908
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1915-07-09 | 1916-01-08 | 1916-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-07-09 | 1920-01-08 | 1920-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-07-09 | 1924-01-08 | 1924-07-09 | $7700.00 | Window Closed / Lapsed |