Patent Application
Provisional
Small
App. No. 61/154,539
· Confirmation No. 5725
Constant Volume Heat Addition Engines and Methods
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-03-05 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-02-23 | ADS |
Application Data Sheet | 4 | View | |
| 2009-02-23 | CLM |
Claims | 1 | View | |
| 2009-02-23 | DRW |
Drawings-only black and white line drawings | 27 | View | |
| 2009-02-23 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-02-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-02-23 | SPEC |
Specification | 7 | View |
Inventors
Alexander C. Shkolnik
Cambridge, MA
Nikolay Shkolnik
West Hartford, CT
Attorneys & Agents of Record
Prosecution
- Customer No.
- 2101
- Docket No.
- 2972/109
- Confirmation No.
- 5725
Child
Claims priority from a provisional application
→
App. 12/535,529
· US 8,863,724
Filed 2009-08-04
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/518,531
· US 9,382,851
Filed 2014-10-20
· Patented Case
Child
Claims priority from a provisional application
→
App. 15/197,149
· US 10,196,970
Filed 2016-06-29
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2009/052708
Filed 2009-08-04
· RO PROCESSING COMPLETED-PLACED IN STORAGE
RELEASE OF SECURITY INTEREST
Recorded 2016-11-23
from
LIQUIDPISTON, INC.
SECURITY INTEREST
Recorded 2015-12-16
RELEASE OF SECURITY INTEREST
Recorded 2011-01-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-03-25
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Quick Facts
- App. No.
- 61/154,539
- Filed
- 2009-02-23
External Links