Patent Application
Provisional
Small
App. No. 63/211,297
· Confirmation No. 3823
Industrial Steam Production with a High Efficiency Air Source Heat Pump
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-06-24 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2021-06-16 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-06-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-06-16 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2021-06-16 | SPEC |
Specification | 13 | View | |
| 2021-06-16 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-06-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Todd Bandhauer
Fort Collins, CO
Addison Stark
Washington, DC
Prosecution
- Customer No.
- 147426
- Docket No.
- 2021-082
- Confirmation No.
- 3823
Child
Claims priority from a provisional application
→
App. 18/324,066
Filed 2023-05-25
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 19/327,373
Filed 2025-09-12
· Docketed New Case - Ready for Examination
Child
PCT
Claims priority from a provisional application
→
PCT/US2022/072937
Filed 2022-06-14
· PCT - International Search Report Mailed to IB
Child
Claims priority from a provisional application
→
App. 18/640,484
· US 12,449,121
Filed 2024-04-19
· Patented Case
from
BANDHAUER, TODD M.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-06-14
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Quick Facts
- App. No.
- 63/211,297
- Filed
- 2021-06-16
External Links