Granted Patent
Utility
US 6,768,101
· Confirmation No. 5882
HIGH RESOLUTION OPTICAL ENCODER WITH AN ANGULAR COLLIMATED LIGHT BEAM
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2013-10-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-10-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-10-02 | PA.. |
Power of Attorney | 3 | View | |
| 2013-10-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-10-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-10-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-10-23 | PA.. |
Power of Attorney | 2 | View | |
| 2012-10-23 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2012-10-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2006-05-30 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-02-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-22 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-01-22 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2004-01-22 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-01-22 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-01-22 | FWCLM |
Index of Claims | 1 | View | |
| 2004-01-22 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-01-22 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-08-28 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-07-31 | PEFN |
Pre-Exam Formalities Notice | 2 | View | |
| 2003-06-04 | TRNA |
Transmittal of New Application | 1 | View | |
| 2003-06-04 | SPEC |
Specification | 6 | View | |
| 2003-06-04 | CLM |
Claims | 2 | View | |
| 2003-06-04 | ABST |
Abstract | 1 | View | |
| 2003-06-04 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-06-04 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-06-04 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-06-04 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-06-04 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View |
Inventors
Boon Kheng Lee
Damai Simpang Empat, MALAYSIA
Kee Siang Goh
Penang, MALAYSIA
Yee Loong Chin
Perak, MALAYSIA
Chee Keong Chong
Penang, MALAYSIA
Gurbir Singh
Penang, MALAYSIA
Attorneys & Agents of Record
Classification
USPC
359/641
G01D5/34715
Prosecution
- Examiner
- DANG, HUNG XUAN
- Art Unit
- 2873
- Customer No.
- 57299
- Docket No.
- 70030426-01
- Confirmation No.
- 5882
Patent Term Adjustment
0days
CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 047196 FRAME: 0097. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2019-03-06
MERGER
Recorded 2018-10-04
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 017207 FRAME 0020. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2016-05-06
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (RELEASES RF 032851-0001)
Recorded 2016-02-02
PATENT SECURITY AGREEMENT
Recorded 2014-05-08
RELEASE OF SECURITY INTEREST
Recorded 2013-05-15
MERGER
Recorded 2013-05-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-05-25
SECURITY AGREEMENT
Recorded 2006-02-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-02-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-08-25
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Quick Facts
- Patent No.
- US 6,768,101
- App. No.
- 10/455,641
- Filed
- 2003-06-04
- Granted
- 2004-07-27
- Examiner
- DANG, HUNG XUAN
- Art Unit
- 2873
- PTA
- 0 days
External Links