
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] => 5313416
[patent_doc_number] => 20090278014
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-12
[patent_title] => 'Overhead track system for roadways'
[patent_app_type] => utility
[patent_app_number] => 12/149662
[patent_app_country] => US
[patent_app_date] => 2008-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 13340
[patent_no_of_claims] => 24
[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/A1/0278/20090278014.pdf
[firstpage_image] =>[orig_patent_app_number] => 12149662
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/149662 | Overhead track system for roadways | May 5, 2008 | Abandoned |
Array
(
[id] => 5313405
[patent_doc_number] => 20090278003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-12
[patent_title] => 'Floor engaging device for workbench'
[patent_app_type] => utility
[patent_app_number] => 12/151412
[patent_app_country] => US
[patent_app_date] => 2008-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2219
[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/A1/0278/20090278003.pdf
[firstpage_image] =>[orig_patent_app_number] => 12151412
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/151412 | Floor engaging device for workbench | May 5, 2008 | Abandoned |
Array
(
[id] => 4946814
[patent_doc_number] => 20080302940
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-11
[patent_title] => 'SCOOTER HOLDING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/115007
[patent_app_country] => US
[patent_app_date] => 2008-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2508
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0302/20080302940.pdf
[firstpage_image] =>[orig_patent_app_number] => 12115007
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/115007 | Scooter holding device | May 4, 2008 | Issued |
Array
(
[id] => 5406991
[patent_doc_number] => 20090120889
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-14
[patent_title] => 'X-SLOT FURNITURE SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/114560
[patent_app_country] => US
[patent_app_date] => 2008-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3393
[patent_no_of_claims] => 20
[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/A1/0120/20090120889.pdf
[firstpage_image] =>[orig_patent_app_number] => 12114560
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/114560 | X-SLOT FURNITURE SYSTEM | May 1, 2008 | Abandoned |
Array
(
[id] => 5461171
[patent_doc_number] => 20090321371
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'Modular rack system'
[patent_app_type] => utility
[patent_app_number] => 12/150770
[patent_app_country] => US
[patent_app_date] => 2008-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 2679
[patent_no_of_claims] => 23
[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/A1/0321/20090321371.pdf
[firstpage_image] =>[orig_patent_app_number] => 12150770
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/150770 | Modular rack system | Apr 29, 2008 | Issued |
Array
(
[id] => 5555387
[patent_doc_number] => 20090266964
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'RETAINING FRAME OF DISPLAY'
[patent_app_type] => utility
[patent_app_number] => 12/111205
[patent_app_country] => US
[patent_app_date] => 2008-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 1945
[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/A1/0266/20090266964.pdf
[firstpage_image] =>[orig_patent_app_number] => 12111205
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/111205 | RETAINING FRAME OF DISPLAY | Apr 28, 2008 | Abandoned |
Array
(
[id] => 5555372
[patent_doc_number] => 20090266949
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'Universal Dishwasher Anchoring Bracket'
[patent_app_type] => utility
[patent_app_number] => 12/108811
[patent_app_country] => US
[patent_app_date] => 2008-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1356
[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/A1/0266/20090266949.pdf
[firstpage_image] =>[orig_patent_app_number] => 12108811
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/108811 | Universal Dishwasher Anchoring Bracket | Apr 23, 2008 | Abandoned |
Array
(
[id] => 6294364
[patent_doc_number] => 20100065710
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-18
[patent_title] => 'Apparatus to retain and position tubing of media bags'
[patent_app_type] => utility
[patent_app_number] => 12/148211
[patent_app_country] => US
[patent_app_date] => 2008-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2331
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0065/20100065710.pdf
[firstpage_image] =>[orig_patent_app_number] => 12148211
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/148211 | Apparatus to retain and position tubing of media bags | Apr 16, 2008 | Issued |
Array
(
[id] => 4883651
[patent_doc_number] => 20080257983
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'Hose Anti-Twist Strip'
[patent_app_type] => utility
[patent_app_number] => 12/104813
[patent_app_country] => US
[patent_app_date] => 2008-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2552
[patent_no_of_claims] => 3
[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/A1/0257/20080257983.pdf
[firstpage_image] =>[orig_patent_app_number] => 12104813
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/104813 | Hose Anti-Twist Strip | Apr 16, 2008 | Abandoned |
Array
(
[id] => 5492121
[patent_doc_number] => 20090260149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-22
[patent_title] => 'Automatic Top-Up Tap For Pools'
[patent_app_type] => utility
[patent_app_number] => 12/103799
[patent_app_country] => US
[patent_app_date] => 2008-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1028
[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/A1/0260/20090260149.pdf
[firstpage_image] =>[orig_patent_app_number] => 12103799
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/103799 | Automatic Top-Up Tap For Pools | Apr 15, 2008 | Abandoned |
Array
(
[id] => 5454893
[patent_doc_number] => 20090255045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-15
[patent_title] => 'Excretion packaging type portable tollet apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/081338
[patent_app_country] => US
[patent_app_date] => 2008-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4444
[patent_no_of_claims] => 4
[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/A1/0255/20090255045.pdf
[firstpage_image] =>[orig_patent_app_number] => 12081338
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/081338 | Excretion packaging type portable tollet apparatus | Apr 14, 2008 | Abandoned |
Array
(
[id] => 5455885
[patent_doc_number] => 20090256037
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-15
[patent_title] => 'Headboard anchor'
[patent_app_type] => utility
[patent_app_number] => 12/082910
[patent_app_country] => US
[patent_app_date] => 2008-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 755
[patent_no_of_claims] => 3
[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/A1/0256/20090256037.pdf
[firstpage_image] =>[orig_patent_app_number] => 12082910
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/082910 | Headboard anchor | Apr 13, 2008 | Abandoned |
Array
(
[id] => 8541191
[patent_doc_number] => 08316476
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-27
[patent_title] => 'Hot tub and straddle chair apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/100589
[patent_app_country] => US
[patent_app_date] => 2008-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4145
[patent_no_of_claims] => 21
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[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12100589
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/100589 | Hot tub and straddle chair apparatus | Apr 9, 2008 | Issued |
Array
(
[id] => 5456304
[patent_doc_number] => 20090256456
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-15
[patent_title] => 'RAIL ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 12/100340
[patent_app_country] => US
[patent_app_date] => 2008-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1165
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0256/20090256456.pdf
[firstpage_image] =>[orig_patent_app_number] => 12100340
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/100340 | RAIL ASSEMBLY | Apr 8, 2008 | Abandoned |
Array
(
[id] => 41252
[patent_doc_number] => 07775488
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-17
[patent_title] => 'Support for a camera'
[patent_app_type] => utility
[patent_app_number] => 12/098998
[patent_app_country] => US
[patent_app_date] => 2008-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 2480
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/775/07775488.pdf
[firstpage_image] =>[orig_patent_app_number] => 12098998
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/098998 | Support for a camera | Apr 6, 2008 | Issued |
Array
(
[id] => 5567041
[patent_doc_number] => 20090250418
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-08
[patent_title] => 'RACK ACCESSORIES'
[patent_app_type] => utility
[patent_app_number] => 12/098330
[patent_app_country] => US
[patent_app_date] => 2008-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 9097
[patent_no_of_claims] => 25
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0250/20090250418.pdf
[firstpage_image] =>[orig_patent_app_number] => 12098330
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/098330 | Rack accessories | Apr 3, 2008 | Issued |
Array
(
[id] => 5468683
[patent_doc_number] => 20090241849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'Animal Waste Management Device'
[patent_app_type] => utility
[patent_app_number] => 12/058906
[patent_app_country] => US
[patent_app_date] => 2008-03-31
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0241/20090241849.pdf
[firstpage_image] =>[orig_patent_app_number] => 12058906
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/058906 | Animal waste management device | Mar 30, 2008 | Issued |
Array
(
[id] => 4679711
[patent_doc_number] => 20080245937
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-09
[patent_title] => 'Protective fence hanger'
[patent_app_type] => utility
[patent_app_number] => 12/079711
[patent_app_country] => US
[patent_app_date] => 2008-03-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0245/20080245937.pdf
[firstpage_image] =>[orig_patent_app_number] => 12079711
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/079711 | Protective fence hanger | Mar 27, 2008 | Issued |
Array
(
[id] => 7549206
[patent_doc_number] => 08061535
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-22
[patent_title] => 'Combination devices clamp spring designed with devices cage'
[patent_app_type] => utility
[patent_app_number] => 12/079690
[patent_app_country] => US
[patent_app_date] => 2008-03-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/08/061/08061535.pdf
[firstpage_image] =>[orig_patent_app_number] => 12079690
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/079690 | Combination devices clamp spring designed with devices cage | Mar 27, 2008 | Issued |
Array
(
[id] => 119085
[patent_doc_number] => 07708234
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-04
[patent_title] => 'Common bonding network clamp'
[patent_app_type] => utility
[patent_app_number] => 12/056601
[patent_app_country] => US
[patent_app_date] => 2008-03-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/708/07708234.pdf
[firstpage_image] =>[orig_patent_app_number] => 12056601
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/056601 | Common bonding network clamp | Mar 26, 2008 | Issued |