Patent Application
Provisional
App. No. 62/019,877
· Confirmation No. 8967
Evaporator Liquid Preheater for Reducing Refrigerant Charge
Inventor:
Gregory S. Derosier
Applicant:
Evapco, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-07-15 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2014-07-01 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2014-07-01 | SPEC |
Specification | 5 | View | |
| 2014-07-01 | CLM |
Claims | 1 | View | |
| 2014-07-01 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2014-07-01 | ADS |
Application Data Sheet | 5 | View | |
| 2014-07-01 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2014-07-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Gregory S. Derosier
Eldersburg, MD
Attorneys & Agents of Record
Prosecution
- Customer No.
- 25223
- Docket No.
- 086469.22500
- Confirmation No.
- 8967
Child
Claims priority from a provisional application
→
App. 16/181,754
· US 11,835,280
Filed 2018-11-06
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/789,910
· US 10,119,729
Filed 2015-07-01
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2015/038911
Filed 2015-07-01
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 18/529,199
Filed 2023-12-05
· Abandoned -- Incomplete Application (Pre-examination)
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Quick Facts
- App. No.
- 62/019,877
- Filed
- 2014-07-01
External Links