
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] => 6558372
[patent_doc_number] => 20100059462
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-11
[patent_title] => 'Mechanical Closet'
[patent_app_type] => utility
[patent_app_number] => 12/206920
[patent_app_country] => US
[patent_app_date] => 2008-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3291
[patent_no_of_claims] => 14
[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/A1/0059/20100059462.pdf
[firstpage_image] =>[orig_patent_app_number] => 12206920
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/206920 | Mechanical closet | Sep 8, 2008 | Issued |
Array
(
[id] => 120705
[patent_doc_number] => 07703724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-04-27
[patent_title] => 'Device for reducing repetitive injury with improved multi-axis mounting'
[patent_app_type] => utility
[patent_app_number] => 12/231852
[patent_app_country] => US
[patent_app_date] => 2008-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 24
[patent_no_of_words] => 4942
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/703/07703724.pdf
[firstpage_image] =>[orig_patent_app_number] => 12231852
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/231852 | Device for reducing repetitive injury with improved multi-axis mounting | Sep 4, 2008 | Issued |
Array
(
[id] => 288000
[patent_doc_number] => 07546989
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-06-16
[patent_title] => 'Leaf bagging apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/204611
[patent_app_country] => US
[patent_app_date] => 2008-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 1487
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 284
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/546/07546989.pdf
[firstpage_image] =>[orig_patent_app_number] => 12204611
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/204611 | Leaf bagging apparatus | Sep 3, 2008 | Issued |
Array
(
[id] => 6213271
[patent_doc_number] => 20100050398
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'Invisible magnetic quilt hanger'
[patent_app_type] => utility
[patent_app_number] => 12/231506
[patent_app_country] => US
[patent_app_date] => 2008-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 734
[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/A1/0050/20100050398.pdf
[firstpage_image] =>[orig_patent_app_number] => 12231506
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/231506 | Invisible magnetic quilt hanger | Sep 2, 2008 | Abandoned |
Array
(
[id] => 2199
[patent_doc_number] => 07810782
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-10-12
[patent_title] => 'Clothes cleaning device support system'
[patent_app_type] => utility
[patent_app_number] => 12/200109
[patent_app_country] => US
[patent_app_date] => 2008-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1071
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/810/07810782.pdf
[firstpage_image] =>[orig_patent_app_number] => 12200109
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/200109 | Clothes cleaning device support system | Aug 27, 2008 | Issued |
Array
(
[id] => 5333128
[patent_doc_number] => 20090049592
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'DRAIN CLEAN-OUT ASSEMBLY AND METHOD OF USING'
[patent_app_type] => utility
[patent_app_number] => 12/195736
[patent_app_country] => US
[patent_app_date] => 2008-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4091
[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/A1/0049/20090049592.pdf
[firstpage_image] =>[orig_patent_app_number] => 12195736
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/195736 | Drain clean-out assembly and method of using | Aug 20, 2008 | Issued |
Array
(
[id] => 8280845
[patent_doc_number] => 08214937
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-10
[patent_title] => 'Foot spa tub pump and method'
[patent_app_type] => utility
[patent_app_number] => 12/189365
[patent_app_country] => US
[patent_app_date] => 2008-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 21
[patent_no_of_words] => 6163
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12189365
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/189365 | Foot spa tub pump and method | Aug 10, 2008 | Issued |
Array
(
[id] => 5492122
[patent_doc_number] => 20090260150
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-22
[patent_title] => 'Apparatus Facilitating Application of Customized Portable Spa Surrounds by End Users'
[patent_app_type] => utility
[patent_app_number] => 12/185742
[patent_app_country] => US
[patent_app_date] => 2008-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 4310
[patent_no_of_claims] => 25
[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/A1/0260/20090260150.pdf
[firstpage_image] =>[orig_patent_app_number] => 12185742
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/185742 | Apparatus Facilitating Application of Customized Portable Spa Surrounds by End Users | Aug 3, 2008 | Abandoned |
Array
(
[id] => 8292865
[patent_doc_number] => 08220648
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-17
[patent_title] => 'Folded slatwall inserts'
[patent_app_type] => utility
[patent_app_number] => 12/184350
[patent_app_country] => US
[patent_app_date] => 2008-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 3401
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 413
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12184350
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/184350 | Folded slatwall inserts | Jul 31, 2008 | Issued |
Array
(
[id] => 129041
[patent_doc_number] => 07699278
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-04-20
[patent_title] => 'Curtain rods and brackets'
[patent_app_type] => utility
[patent_app_number] => 12/183209
[patent_app_country] => US
[patent_app_date] => 2008-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 3020
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 303
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/699/07699278.pdf
[firstpage_image] =>[orig_patent_app_number] => 12183209
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/183209 | Curtain rods and brackets | Jul 30, 2008 | Issued |
Array
(
[id] => 5357862
[patent_doc_number] => 20090032656
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-05
[patent_title] => 'Actuator with a safety cover'
[patent_app_type] => utility
[patent_app_number] => 12/221307
[patent_app_country] => US
[patent_app_date] => 2008-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 26
[patent_no_of_words] => 8449
[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/A1/0032/20090032656.pdf
[firstpage_image] =>[orig_patent_app_number] => 12221307
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/221307 | Actuator with a safety cover | Jul 30, 2008 | Abandoned |
Array
(
[id] => 5431721
[patent_doc_number] => 20090166307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-02
[patent_title] => 'STORAGE SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/178400
[patent_app_country] => US
[patent_app_date] => 2008-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2259
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0166/20090166307.pdf
[firstpage_image] =>[orig_patent_app_number] => 12178400
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/178400 | Storage system | Jul 22, 2008 | Issued |
Array
(
[id] => 8536858
[patent_doc_number] => 08312574
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-20
[patent_title] => 'Portable solar shower'
[patent_app_type] => utility
[patent_app_number] => 12/176918
[patent_app_country] => US
[patent_app_date] => 2008-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2108
[patent_no_of_claims] => 12
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[patent_words_short_claim] => 82
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12176918
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/176918 | Portable solar shower | Jul 20, 2008 | Issued |
Array
(
[id] => 6309676
[patent_doc_number] => 20100193455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-05
[patent_title] => 'WALL-MOUNTED FURNITURE SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/669357
[patent_app_country] => US
[patent_app_date] => 2008-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 6494
[patent_no_of_claims] => 20
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0193/20100193455.pdf
[firstpage_image] =>[orig_patent_app_number] => 12669357
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/669357 | WALL-MOUNTED FURNITURE SYSTEM | Jul 16, 2008 | Abandoned |
Array
(
[id] => 8408688
[patent_doc_number] => 08272078
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-25
[patent_title] => 'Apparatus and system for a suction entrapment and entanglement avoidance retrofit/new installation'
[patent_app_type] => utility
[patent_app_number] => 12/174469
[patent_app_country] => US
[patent_app_date] => 2008-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 23
[patent_no_of_words] => 9152
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12174469
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/174469 | Apparatus and system for a suction entrapment and entanglement avoidance retrofit/new installation | Jul 15, 2008 | Issued |
Array
(
[id] => 8361624
[patent_doc_number] => 08250680
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-08-28
[patent_title] => 'Urinal'
[patent_app_type] => utility
[patent_app_number] => 12/172176
[patent_app_country] => US
[patent_app_date] => 2008-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 4874
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12172176
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/172176 | Urinal | Jul 10, 2008 | Issued |
Array
(
[id] => 6459924
[patent_doc_number] => 20100006529
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-14
[patent_title] => 'Collapsiable merchandising display'
[patent_app_type] => utility
[patent_app_number] => 12/216800
[patent_app_country] => US
[patent_app_date] => 2008-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 3059
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0006/20100006529.pdf
[firstpage_image] =>[orig_patent_app_number] => 12216800
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/216800 | Collapsiable merchandising display | Jul 9, 2008 | Abandoned |
Array
(
[id] => 6461836
[patent_doc_number] => 20100006736
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-14
[patent_title] => 'Hanger for supporting a structure from an overhead support'
[patent_app_type] => utility
[patent_app_number] => 12/218008
[patent_app_country] => US
[patent_app_date] => 2008-07-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0006/20100006736.pdf
[firstpage_image] =>[orig_patent_app_number] => 12218008
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/218008 | Hanger for supporting a structure from an overhead support | Jul 9, 2008 | Abandoned |
Array
(
[id] => 5451930
[patent_doc_number] => 20090067966
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-12
[patent_title] => 'TIRE SUPPORT APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/170996
[patent_app_country] => US
[patent_app_date] => 2008-07-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0067/20090067966.pdf
[firstpage_image] =>[orig_patent_app_number] => 12170996
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/170996 | TIRE SUPPORT APPARATUS | Jul 9, 2008 | Abandoned |
Array
(
[id] => 5518178
[patent_doc_number] => 20090026159
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-29
[patent_title] => 'SYSTEMS AND METHODS FOR ORGANIZING, STORING, AND CARRYING ITEMS'
[patent_app_type] => utility
[patent_app_number] => 12/170320
[patent_app_country] => US
[patent_app_date] => 2008-07-09
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[pdf_file] => publications/A1/0026/20090026159.pdf
[firstpage_image] =>[orig_patent_app_number] => 12170320
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/170320 | SYSTEMS AND METHODS FOR ORGANIZING, STORING, AND CARRYING ITEMS | Jul 8, 2008 | Abandoned |