
Ko Hung Chan
Examiner (ID: 11304)
| Most Active Art Unit | 3631 |
| Art Unit(s) | 3637, 3631, 2899, 3632, 3505 |
| Total Applications | 2335 |
| Issued Applications | 1606 |
| Pending Applications | 100 |
| Abandoned Applications | 653 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5286906
[patent_doc_number] => 20090019636
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-22
[patent_title] => 'Diverter Spout'
[patent_app_type] => utility
[patent_app_number] => 12/167372
[patent_app_country] => US
[patent_app_date] => 2008-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1974
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0019/20090019636.pdf
[firstpage_image] =>[orig_patent_app_number] => 12167372
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/167372 | Diverter spout | Jul 2, 2008 | Issued |
Array
(
[id] => 5268339
[patent_doc_number] => 20090072114
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-19
[patent_title] => 'Christmas Tree Stand'
[patent_app_type] => utility
[patent_app_number] => 12/165912
[patent_app_country] => US
[patent_app_date] => 2008-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 958
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0072/20090072114.pdf
[firstpage_image] =>[orig_patent_app_number] => 12165912
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/165912 | Christmas Tree Stand | Jun 30, 2008 | Abandoned |
Array
(
[id] => 207732
[patent_doc_number] => 07624479
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-12-01
[patent_title] => 'Carrier board supporting device'
[patent_app_type] => utility
[patent_app_number] => 12/147510
[patent_app_country] => US
[patent_app_date] => 2008-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2727
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/624/07624479.pdf
[firstpage_image] =>[orig_patent_app_number] => 12147510
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/147510 | Carrier board supporting device | Jun 26, 2008 | Issued |
Array
(
[id] => 5461400
[patent_doc_number] => 20090321600
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'SHOWER CURTAIN MOUNTING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/146509
[patent_app_country] => US
[patent_app_date] => 2008-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 1326
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0321/20090321600.pdf
[firstpage_image] =>[orig_patent_app_number] => 12146509
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/146509 | SHOWER CURTAIN MOUNTING DEVICE | Jun 25, 2008 | Abandoned |
Array
(
[id] => 5370274
[patent_doc_number] => 20090307833
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-17
[patent_title] => 'TOILET TANK VALVE STRUCTURE'
[patent_app_type] => utility
[patent_app_number] => 12/139279
[patent_app_country] => US
[patent_app_date] => 2008-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 3529
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0307/20090307833.pdf
[firstpage_image] =>[orig_patent_app_number] => 12139279
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/139279 | Toilet tank valve structure | Jun 12, 2008 | Issued |
Array
(
[id] => 5370272
[patent_doc_number] => 20090307831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-17
[patent_title] => 'Odor-free toilet'
[patent_app_type] => utility
[patent_app_number] => 12/157648
[patent_app_country] => US
[patent_app_date] => 2008-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7330
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0307/20090307831.pdf
[firstpage_image] =>[orig_patent_app_number] => 12157648
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/157648 | Odor-free toilet | Jun 10, 2008 | Abandoned |
Array
(
[id] => 5377200
[patent_doc_number] => 20090189039
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-30
[patent_title] => 'Portable Electronic Holder'
[patent_app_type] => utility
[patent_app_number] => 12/131113
[patent_app_country] => US
[patent_app_date] => 2008-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2393
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0189/20090189039.pdf
[firstpage_image] =>[orig_patent_app_number] => 12131113
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/131113 | Portable Electronic Holder | May 31, 2008 | Abandoned |
Array
(
[id] => 5504524
[patent_doc_number] => 20090077730
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-26
[patent_title] => 'ACTUATOR HAVING A CLUTCH ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 12/129849
[patent_app_country] => US
[patent_app_date] => 2008-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 4531
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0077/20090077730.pdf
[firstpage_image] =>[orig_patent_app_number] => 12129849
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/129849 | Actuator having a clutch assembly | May 29, 2008 | Issued |
Array
(
[id] => 189848
[patent_doc_number] => 07641156
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-01-05
[patent_title] => 'Portable drink stand'
[patent_app_type] => utility
[patent_app_number] => 12/129613
[patent_app_country] => US
[patent_app_date] => 2008-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 21
[patent_no_of_words] => 2812
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/641/07641156.pdf
[firstpage_image] =>[orig_patent_app_number] => 12129613
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/129613 | Portable drink stand | May 28, 2008 | Issued |
Array
(
[id] => 4706707
[patent_doc_number] => 20080295233
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-04
[patent_title] => 'Replacement cartridge for waterless urinal'
[patent_app_type] => utility
[patent_app_number] => 12/154891
[patent_app_country] => US
[patent_app_date] => 2008-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4682
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0295/20080295233.pdf
[firstpage_image] =>[orig_patent_app_number] => 12154891
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/154891 | Replacement cartridge for waterless urinal | May 27, 2008 | Abandoned |
Array
(
[id] => 4736849
[patent_doc_number] => 20080230501
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-25
[patent_title] => 'Cooler support shelf'
[patent_app_type] => utility
[patent_app_number] => 12/153977
[patent_app_country] => US
[patent_app_date] => 2008-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2327
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0230/20080230501.pdf
[firstpage_image] =>[orig_patent_app_number] => 12153977
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/153977 | Cooler support shelf | May 27, 2008 | Abandoned |
Array
(
[id] => 5487649
[patent_doc_number] => 20090288720
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-26
[patent_title] => 'TOILET SUPPLY DIVERTER FOR PREHEATING BATHING WATER'
[patent_app_type] => utility
[patent_app_number] => 12/126861
[patent_app_country] => US
[patent_app_date] => 2008-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 849
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0288/20090288720.pdf
[firstpage_image] =>[orig_patent_app_number] => 12126861
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/126861 | TOILET SUPPLY DIVERTER FOR PREHEATING BATHING WATER | May 23, 2008 | Abandoned |
Array
(
[id] => 5549500
[patent_doc_number] => 20090283486
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-19
[patent_title] => 'TEAM DUGOUT ORGANIZER'
[patent_app_type] => utility
[patent_app_number] => 12/122910
[patent_app_country] => US
[patent_app_date] => 2008-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3781
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0283/20090283486.pdf
[firstpage_image] =>[orig_patent_app_number] => 12122910
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/122910 | Team dugout organizer | May 18, 2008 | Issued |
Array
(
[id] => 78897
[patent_doc_number] => 07744052
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-29
[patent_title] => 'Shelf bracket and method of making same'
[patent_app_type] => utility
[patent_app_number] => 12/152985
[patent_app_country] => US
[patent_app_date] => 2008-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 4400
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 265
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/744/07744052.pdf
[firstpage_image] =>[orig_patent_app_number] => 12152985
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/152985 | Shelf bracket and method of making same | May 18, 2008 | Issued |
Array
(
[id] => 5549501
[patent_doc_number] => 20090283487
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-19
[patent_title] => 'Shelf system for elongated articles'
[patent_app_type] => utility
[patent_app_number] => 12/153330
[patent_app_country] => US
[patent_app_date] => 2008-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3159
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0283/20090283487.pdf
[firstpage_image] =>[orig_patent_app_number] => 12153330
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/153330 | Shelf system for elongated articles | May 15, 2008 | Abandoned |
Array
(
[id] => 4775718
[patent_doc_number] => 20080283716
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-20
[patent_title] => 'Holder'
[patent_app_type] => utility
[patent_app_number] => 12/122505
[patent_app_country] => US
[patent_app_date] => 2008-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4931
[patent_no_of_claims] => 12
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0283/20080283716.pdf
[firstpage_image] =>[orig_patent_app_number] => 12122505
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/122505 | Holder | May 15, 2008 | Abandoned |
Array
(
[id] => 5431913
[patent_doc_number] => 20090166499
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-02
[patent_title] => 'ORNAMENT HANGER'
[patent_app_type] => utility
[patent_app_number] => 12/122405
[patent_app_country] => US
[patent_app_date] => 2008-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1444
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0166/20090166499.pdf
[firstpage_image] =>[orig_patent_app_number] => 12122405
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/122405 | ORNAMENT HANGER | May 15, 2008 | Abandoned |
Array
(
[id] => 216132
[patent_doc_number] => 07611037
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-11-03
[patent_title] => 'Nail gun hanger'
[patent_app_type] => utility
[patent_app_number] => 12/121107
[patent_app_country] => US
[patent_app_date] => 2008-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 1113
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[patent_words_short_claim] => 167
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/611/07611037.pdf
[firstpage_image] =>[orig_patent_app_number] => 12121107
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/121107 | Nail gun hanger | May 14, 2008 | Issued |
Array
(
[id] => 4789263
[patent_doc_number] => 20080290236
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'Fixing bracket, fixing method of fixing bracket and fixing structure of fixing bracket'
[patent_app_type] => utility
[patent_app_number] => 12/153007
[patent_app_country] => US
[patent_app_date] => 2008-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0290/20080290236.pdf
[firstpage_image] =>[orig_patent_app_number] => 12153007
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/153007 | Fixing bracket, fixing method of fixing bracket and fixing structure of fixing bracket | May 11, 2008 | Abandoned |
Array
(
[id] => 4490051
[patent_doc_number] => 07946543
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-24
[patent_title] => 'Closet carrousel'
[patent_app_type] => utility
[patent_app_number] => 12/152110
[patent_app_country] => US
[patent_app_date] => 2008-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 2415
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[patent_words_short_claim] => 551
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/946/07946543.pdf
[firstpage_image] =>[orig_patent_app_number] => 12152110
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/152110 | Closet carrousel | May 8, 2008 | Issued |