
Cheukfan Lee
Examiner (ID: 18456)
| Most Active Art Unit | 2625 |
| Art Unit(s) | 2622, 2674, 2676, 2682, 2625, 2673, 2722, 2612, 2627, 2616 |
| Total Applications | 2119 |
| Issued Applications | 1798 |
| Pending Applications | 66 |
| Abandoned Applications | 271 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3697744
[patent_doc_number] => 05604610
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-18
[patent_title] => 'Transforming color signal values for use by a particular device'
[patent_app_type] => 1
[patent_app_number] => 8/333828
[patent_app_country] => US
[patent_app_date] => 1994-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 4166
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/604/05604610.pdf
[firstpage_image] =>[orig_patent_app_number] => 333828
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/333828 | Transforming color signal values for use by a particular device | Nov 2, 1994 | Issued |
Array
(
[id] => 3801934
[patent_doc_number] => 05726771
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-10
[patent_title] => 'System and method for optimizing tonal resolution in an optical scanner'
[patent_app_type] => 1
[patent_app_number] => 8/332210
[patent_app_country] => US
[patent_app_date] => 1994-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4111
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/726/05726771.pdf
[firstpage_image] =>[orig_patent_app_number] => 332210
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/332210 | System and method for optimizing tonal resolution in an optical scanner | Oct 30, 1994 | Issued |
Array
(
[id] => 3560784
[patent_doc_number] => 05493423
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-20
[patent_title] => 'Resettable pixel amplifier for an image sensor array'
[patent_app_type] => 1
[patent_app_number] => 8/330940
[patent_app_country] => US
[patent_app_date] => 1994-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3150
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/493/05493423.pdf
[firstpage_image] =>[orig_patent_app_number] => 330940
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/330940 | Resettable pixel amplifier for an image sensor array | Oct 27, 1994 | Issued |
Array
(
[id] => 3781290
[patent_doc_number] => 05774233
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-30
[patent_title] => 'Document image processing system'
[patent_app_type] => 1
[patent_app_number] => 8/321852
[patent_app_country] => US
[patent_app_date] => 1994-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 26
[patent_no_of_words] => 5101
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/774/05774233.pdf
[firstpage_image] =>[orig_patent_app_number] => 321852
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/321852 | Document image processing system | Oct 13, 1994 | Issued |
Array
(
[id] => 3500289
[patent_doc_number] => 05537227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-16
[patent_title] => 'Paper picking and separator system for facsmile or copy machine'
[patent_app_type] => 1
[patent_app_number] => 8/324288
[patent_app_country] => US
[patent_app_date] => 1994-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 15
[patent_no_of_words] => 4307
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/537/05537227.pdf
[firstpage_image] =>[orig_patent_app_number] => 324288
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/324288 | Paper picking and separator system for facsmile or copy machine | Oct 13, 1994 | Issued |
| 08/322346 | MULTIPLE TONAL RANGE IMAGE PROCESSING SYSTEM | Oct 12, 1994 | Abandoned |
Array
(
[id] => 3596883
[patent_doc_number] => 05517335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-14
[patent_title] => 'Apparatus and method for enhancing color saturation in halftoned images'
[patent_app_type] => 1
[patent_app_number] => 8/320541
[patent_app_country] => US
[patent_app_date] => 1994-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4394
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/517/05517335.pdf
[firstpage_image] =>[orig_patent_app_number] => 320541
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/320541 | Apparatus and method for enhancing color saturation in halftoned images | Oct 10, 1994 | Issued |
Array
(
[id] => 3433682
[patent_doc_number] => 05416606
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-16
[patent_title] => 'Method and apparatus for encoding or decoding an image in accordance with image characteristics'
[patent_app_type] => 1
[patent_app_number] => 8/311730
[patent_app_country] => US
[patent_app_date] => 1994-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 5527
[patent_no_of_claims] => 47
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/416/05416606.pdf
[firstpage_image] =>[orig_patent_app_number] => 311730
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/311730 | Method and apparatus for encoding or decoding an image in accordance with image characteristics | Sep 22, 1994 | Issued |
Array
(
[id] => 3502658
[patent_doc_number] => 05508818
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-16
[patent_title] => 'Mixed mail transport'
[patent_app_type] => 1
[patent_app_number] => 8/311120
[patent_app_country] => US
[patent_app_date] => 1994-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3721
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/508/05508818.pdf
[firstpage_image] =>[orig_patent_app_number] => 311120
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/311120 | Mixed mail transport | Sep 22, 1994 | Issued |
Array
(
[id] => 3453912
[patent_doc_number] => 05420704
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-30
[patent_title] => 'Method and apparatus for the analysis of color casts in color originals'
[patent_app_type] => 1
[patent_app_number] => 8/306428
[patent_app_country] => US
[patent_app_date] => 1994-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6865
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 285
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/420/05420704.pdf
[firstpage_image] =>[orig_patent_app_number] => 306428
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/306428 | Method and apparatus for the analysis of color casts in color originals | Sep 18, 1994 | Issued |
Array
(
[id] => 3621192
[patent_doc_number] => 05535019
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Error diffusion halftoning with homogeneous response in high/low intensity image regions'
[patent_app_type] => 1
[patent_app_number] => 8/306299
[patent_app_country] => US
[patent_app_date] => 1994-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 5583
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 306
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/535/05535019.pdf
[firstpage_image] =>[orig_patent_app_number] => 306299
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/306299 | Error diffusion halftoning with homogeneous response in high/low intensity image regions | Sep 14, 1994 | Issued |
| 08/301618 | IMAGE RECORDING APPARATUS AND MODE SWITCHING METHOD IN THE APPARATUS | Sep 6, 1994 | Abandoned |
| 08/295464 | COMMUNICATION APPARATUS | Aug 24, 1994 | Abandoned |
Array
(
[id] => 3676300
[patent_doc_number] => 05600451
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-04
[patent_title] => 'Charge transfer device and output circuit thereof'
[patent_app_type] => 1
[patent_app_number] => 8/288038
[patent_app_country] => US
[patent_app_date] => 1994-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 9203
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/600/05600451.pdf
[firstpage_image] =>[orig_patent_app_number] => 288038
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/288038 | Charge transfer device and output circuit thereof | Aug 9, 1994 | Issued |
Array
(
[id] => 3889911
[patent_doc_number] => 05798844
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-25
[patent_title] => 'Duplicator having function concerning specific mark put on recording sheet and image forming apparatus having function of processing confidential documents'
[patent_app_type] => 1
[patent_app_number] => 8/275746
[patent_app_country] => US
[patent_app_date] => 1994-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 35
[patent_figures_cnt] => 102
[patent_no_of_words] => 25969
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/798/05798844.pdf
[firstpage_image] =>[orig_patent_app_number] => 275746
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/275746 | Duplicator having function concerning specific mark put on recording sheet and image forming apparatus having function of processing confidential documents | Jul 19, 1994 | Issued |
Array
(
[id] => 3596711
[patent_doc_number] => 05517324
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-14
[patent_title] => 'Method and system for increasing the compatibility of a fax machine'
[patent_app_type] => 1
[patent_app_number] => 8/275601
[patent_app_country] => US
[patent_app_date] => 1994-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 7084
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/517/05517324.pdf
[firstpage_image] =>[orig_patent_app_number] => 275601
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/275601 | Method and system for increasing the compatibility of a fax machine | Jul 14, 1994 | Issued |
Array
(
[id] => 3528618
[patent_doc_number] => 05489995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-06
[patent_title] => 'Contact type image sensor, producing method of the same, and information processing apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/267916
[patent_app_country] => US
[patent_app_date] => 1994-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 27
[patent_no_of_words] => 7685
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/489/05489995.pdf
[firstpage_image] =>[orig_patent_app_number] => 267916
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/267916 | Contact type image sensor, producing method of the same, and information processing apparatus | Jul 5, 1994 | Issued |
Array
(
[id] => 3547793
[patent_doc_number] => 05481380
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-02
[patent_title] => 'Method and apparatus for calibration of color values'
[patent_app_type] => 1
[patent_app_number] => 8/261884
[patent_app_country] => US
[patent_app_date] => 1994-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5639
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/481/05481380.pdf
[firstpage_image] =>[orig_patent_app_number] => 261884
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/261884 | Method and apparatus for calibration of color values | Jun 16, 1994 | Issued |
Array
(
[id] => 3711090
[patent_doc_number] => 05675422
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-07
[patent_title] => 'Facsimile apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/261202
[patent_app_country] => US
[patent_app_date] => 1994-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2195
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/675/05675422.pdf
[firstpage_image] =>[orig_patent_app_number] => 261202
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/261202 | Facsimile apparatus | Jun 14, 1994 | Issued |
Array
(
[id] => 3419643
[patent_doc_number] => 05412485
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-02
[patent_title] => 'Image processing apparatus capable of processing images on both side original'
[patent_app_type] => 1
[patent_app_number] => 8/259126
[patent_app_country] => US
[patent_app_date] => 1994-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2334
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/412/05412485.pdf
[firstpage_image] =>[orig_patent_app_number] => 259126
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/259126 | Image processing apparatus capable of processing images on both side original | Jun 12, 1994 | Issued |