Granted Patent
Utility
US 6,647,317
· Confirmation No. 1153
AIR CONDITIONER MANAGEMENT SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-11 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-05-07 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-05-07 | SPEC |
Specification | 18 | View | |
| 2001-05-07 | CLM |
Claims | 4 | View | |
| 2001-05-07 | ABST |
Abstract | 1 | View | |
| 2001-05-07 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-05-07 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Tadashi Takai
Shimizu, JAPAN
Masanori Takagi
Tokyo, JAPAN
Yukio Ito
Abiko, JAPAN
Makoto Itoh
Shimizu, JAPAN
Attorneys & Agents of Record
Classification
USPC
700/276
F24F11/30
F24F11/54
F24F11/58
F24F11/59
Prosecution
- Examiner
- SHECHTMAN, SEAN P
- Art Unit
- 2125
- Customer No.
- 20457
- Docket No.
- 500.40107X00
- Confirmation No.
- 1153
Foreign Priority
2000-274998
·
2000-09-06
·
JAPAN
Publication
- Pub. No.
- US20020029096A1
- Pub. Date
- 2002-03-07
Patent Term Adjustment
-2days
CHANGE OF NAME
Recorded 2019-08-08
CHANGE OF NAME AND ADDRESS
Recorded 2015-09-24
from
HITACHI, LTD.
CANCELLATION AND RELEASE OF TRUST
Recorded 2015-09-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-09-24
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Quick Facts
- Patent No.
- US 6,647,317
- App. No.
- 09/849,538
- Filed
- 2001-05-07
- Granted
- 2003-11-11
- Pub. No.
- US20020029096A1
- Examiner
- SHECHTMAN, SEAN P
- Art Unit
- 2125
- PTA
- -2 days
External Links