Granted Patent
Utility
US 6,533,396
· Confirmation No. 8951
PRINTHEAD CARTRIDGE WITH ASYMMETRICAL CONTACTS
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-11-04 | SOL.NTC.SUIT |
Report on the filing or determination of an action regarding a patent | 1 | View | |
| 2019-08-21 | OATH |
Oath or Declaration filed | 6 | View | |
| 2019-07-30 | OATH |
Oath or Declaration filed | 5 | View | |
| 2012-01-26 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-01-26 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-01-17 | PA.. |
Power of Attorney | 2 | View | |
| 2012-01-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-01-17 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2001-10-18 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-18 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-08-16 | TRNA |
Transmittal of New Application | 8 | View | |
| 2001-08-16 | ADS |
Application Data Sheet | 2 | View | |
| 2001-08-16 | SPEC |
Specification | 8 | View | |
| 2001-08-16 | CLM |
Claims | 4 | View | |
| 2001-08-16 | ABST |
Abstract | 2 | View | |
| 2001-08-16 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-08-16 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Chih-Ching Chen
Taipei City, TAIWAN
Tsung-Wei Huang
Taipei City, TAIWAN
Attorneys & Agents of Record
Classification
USPC
347/50
Prosecution
- Examiner
- NGHIEM, MICHAEL P
- Art Unit
- 2861
- Customer No.
- 35690
- Docket No.
- 6657-13200
- Confirmation No.
- 8951
Publication
- Pub. No.
- US20030035024A1
- Pub. Date
- 2003-02-20
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-08-21
NUNC PRO TUNC ASSIGNMENT
Recorded 2019-01-15
CHANGE OF NAME
Recorded 2003-10-17
CHANGE OF NAME
Recorded 2002-10-22
CHANGE OF NAME
Recorded 2002-10-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-16
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Quick Facts
- Patent No.
- US 6,533,396
- App. No.
- 09/682,300
- Filed
- 2001-08-16
- Granted
- 2003-03-18
- Pub. No.
- US20030035024A1
- Examiner
- NGHIEM, MICHAEL P
- Art Unit
- 2861
- PTA
- 0 days
External Links