Granted Patent
Utility
US 6,832,488
· Confirmation No. 9506
REFRIGERATING MACHINE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-07-08 | LET. |
Miscellaneous Incoming Letter | 5 | View | |
| 2008-07-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2004-11-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-08-06 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-08-06 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-08-06 | FWCLM |
Index of Claims | 1 | View | |
| 2004-08-06 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-08-06 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-07-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-06-29 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2004-06-29 | CLM |
Claims | 3 | View | |
| 2004-06-29 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2004-03-29 | CTNF |
Non-Final Rejection | 5 | View | |
| 2004-03-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2004-03-29 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-03-29 | FWCLM |
Index of Claims | 1 | View | |
| 2004-03-29 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-03-29 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2003-07-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-07-08 | SPEC |
Specification | 19 | View | |
| 2003-07-08 | CLM |
Claims | 2 | View | |
| 2003-07-08 | ABST |
Abstract | 1 | View | |
| 2003-07-08 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2003-07-08 | OATH |
Oath or Declaration filed | 5 | View | |
| 2003-07-08 | FRPR |
Certified Copy of Foreign Priority Application | 28 | View | |
| 2003-07-08 | FOR |
Foreign Reference | 9 | View | |
| 2003-07-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2003-07-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-07-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-07-08 | BIB |
Bibliographic Data Sheet | 1 | View |
Inventors
Atsuhiko Yokozeki
Shizuoka, JAPAN
Susumu Nakayama
Shizuoka, JAPAN
Kenji Tojo
Moriya, JAPAN
Akira Saruta
Chiba, JAPAN
Mutsunori Matsunaga
Shizuoka, JAPAN
Satoshi Kikuchi
Hitachi, JAPAN
Attorneys & Agents of Record
Classification
USPC
62/228.3
F04C28/08
F24F5/00
F04C18/0215
F04C23/003
F04C23/008
F04C2240/403
F25B49/025
F25B2400/0751
F25B2500/26
F25B2600/021
F25B2600/0251
F25B2700/1931
Y02B30/70
Prosecution
- Examiner
- NORMAN, MARC E
- Art Unit
- 3744
- Customer No.
- 20457
- Docket No.
- 500.42913X00
- Confirmation No.
- 9506
Foreign Priority
2002-258375
·
2002-09-04
·
JAPAN
Publication
- Pub. No.
- US20040040323A1
- Pub. Date
- 2004-03-04
Patent Term Adjustment
-2days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-02-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-07-27
from
HITACHI, LTD.
CANCELLATION AND RELEASE OF TRUST
Recorded 2015-09-24
from
ATSUHIKO, YOKIZEKI,
MATSUNAGA, MUTSUNORI,
NAKAYAMA, SUSUMU,
TOJO, KENJI,
AKIRA, SARUTA,
KIKUCHI, SATOSHI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-11-04
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Quick Facts
- Patent No.
- US 6,832,488
- App. No.
- 10/614,018
- Filed
- 2003-07-08
- Granted
- 2004-12-21
- Pub. No.
- US20040040323A1
- Examiner
- NORMAN, MARC E
- Art Unit
- 3744
- PTA
- -2 days
External Links