Granted Patent
Utility
US 6,722,145
· Confirmation No. 2795
HIGH EFFICIENCY VERY-LOW TEMPERATURE MIXED REFRIGERANT SYSTEM WITH RAPID COOL DOWN
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-03 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2002-12-10 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-12-10 | A.PE |
Preliminary Amendment | 4 | View | |
| 2002-12-10 | SPEC |
Specification | 30 | View | |
| 2002-12-10 | CLM |
Claims | 3 | View | |
| 2002-12-10 | ABST |
Abstract | 1 | View | |
| 2002-12-10 | DRW |
Drawings-only black and white line drawings | 4 | View |
Inventors
Oleg Podtchereniaev
Novato, CA
Kevin Flynn
Novato, CA
Tarrurisa Apparao
Freemont, CA
Mikhail Boiarski
Macungie, PA
Attorneys & Agents of Record
Classification
USPC
62/217
C09K5/045
F25B41/22
C09K2205/112
C09K2205/13
C09K2205/22
F25B9/006
F25B39/02
F25B2400/16
F25B2400/18
F25D31/002
F28D7/024
Prosecution
- Examiner
- NORMAN, MARC E
- Art Unit
- 3744
- Customer No.
- 21005
- Docket No.
- 100597-09512 [POLY 18.777
- Confirmation No.
- 2795
Publication
- Pub. No.
- US20030115894A1
- Pub. Date
- 2003-06-26
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/894,979
Filed 2001-06-28
· Abandoned -- Failure to Respond to an Office Action
Parent
Claims priority from a provisional application
→
App. 60/214,565
Filed 2000-06-28
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/214,562
Filed 2000-06-28
· Provisional Application Expired
RELEASE OF SECURITY INTEREST
Recorded 2019-07-02
PARTIAL RELEASE OF SECURITY INTEREST IN SPECIFIED PATENTS AND SPECIFIED TRADEMARKS
Recorded 2019-07-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-07-01
SECURITY INTEREST
Recorded 2017-10-06
SECURITY AGREEMENT
Recorded 2016-05-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-01-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-04-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-03-03
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Quick Facts
- Patent No.
- US 6,722,145
- App. No.
- 10/316,176
- Filed
- 2002-12-10
- Granted
- 2004-04-20
- Pub. No.
- US20030115894A1
- Examiner
- NORMAN, MARC E
- Art Unit
- 3744
- PTA
- 0 days
External Links