
George Chan Pui Yeung
Examiner (ID: 18657)
| Most Active Art Unit | 1302 |
| Art Unit(s) | 1302, 1761, 1772, 1303, 2107, 2899, 1722 |
| Total Applications | 1982 |
| Issued Applications | 1711 |
| Pending Applications | 98 |
| Abandoned Applications | 173 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4690434
[patent_doc_number] => 20080083204
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-10
[patent_title] => 'Lawn Mower'
[patent_app_type] => utility
[patent_app_number] => 11/539916
[patent_app_country] => US
[patent_app_date] => 2006-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4093
[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/A1/0083/20080083204.pdf
[firstpage_image] =>[orig_patent_app_number] => 11539916
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/539916 | Lawn mower | Oct 9, 2006 | Issued |
Array
(
[id] => 5191112
[patent_doc_number] => 20070079591
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-12
[patent_title] => 'Aquatic vegetation groomer'
[patent_app_type] => utility
[patent_app_number] => 11/545248
[patent_app_country] => US
[patent_app_date] => 2006-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 3698
[patent_no_of_claims] => 13
[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/A1/0079/20070079591.pdf
[firstpage_image] =>[orig_patent_app_number] => 11545248
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/545248 | Aquatic vegetation groomer | Oct 8, 2006 | Abandoned |
Array
(
[id] => 336534
[patent_doc_number] => 07503161
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-03-17
[patent_title] => 'Transaxle for lawn tractor'
[patent_app_type] => utility
[patent_app_number] => 11/539247
[patent_app_country] => US
[patent_app_date] => 2006-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7394
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/503/07503161.pdf
[firstpage_image] =>[orig_patent_app_number] => 11539247
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/539247 | Transaxle for lawn tractor | Oct 5, 2006 | Issued |
Array
(
[id] => 851082
[patent_doc_number] => 07377092
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-05-27
[patent_title] => 'Cutting reel adjusting system'
[patent_app_type] => utility
[patent_app_number] => 11/528718
[patent_app_country] => US
[patent_app_date] => 2006-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 16
[patent_no_of_words] => 7954
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/377/07377092.pdf
[firstpage_image] =>[orig_patent_app_number] => 11528718
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/528718 | Cutting reel adjusting system | Sep 26, 2006 | Issued |
Array
(
[id] => 4935248
[patent_doc_number] => 20080072560
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-27
[patent_title] => 'Device for maintaining wing balance on a multi-section header'
[patent_app_type] => utility
[patent_app_number] => 11/526086
[patent_app_country] => US
[patent_app_date] => 2006-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 12747
[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/A1/0072/20080072560.pdf
[firstpage_image] =>[orig_patent_app_number] => 11526086
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/526086 | Device for maintaining wing balance on a multi-section header | Sep 24, 2006 | Issued |
Array
(
[id] => 5091924
[patent_doc_number] => 20070113533
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-24
[patent_title] => 'Feeding device for a field chopper'
[patent_app_type] => utility
[patent_app_number] => 11/525299
[patent_app_country] => US
[patent_app_date] => 2006-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3419
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0113/20070113533.pdf
[firstpage_image] =>[orig_patent_app_number] => 11525299
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/525299 | Feeding device for a field chopper | Sep 21, 2006 | Abandoned |
Array
(
[id] => 251489
[patent_doc_number] => 07578118
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-08-25
[patent_title] => 'Crop conveying arrangement of a machine for harvesting crops having stalks'
[patent_app_type] => utility
[patent_app_number] => 11/525378
[patent_app_country] => US
[patent_app_date] => 2006-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3064
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/578/07578118.pdf
[firstpage_image] =>[orig_patent_app_number] => 11525378
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/525378 | Crop conveying arrangement of a machine for harvesting crops having stalks | Sep 21, 2006 | Issued |
Array
(
[id] => 4700809
[patent_doc_number] => 20080060331
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-13
[patent_title] => 'Offsetting cutting units for a grass mowing machine'
[patent_app_type] => utility
[patent_app_number] => 11/519670
[patent_app_country] => US
[patent_app_date] => 2006-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2641
[patent_no_of_claims] => 18
[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/A1/0060/20080060331.pdf
[firstpage_image] =>[orig_patent_app_number] => 11519670
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/519670 | Offsetting cutting units for a grass mowing machine | Sep 11, 2006 | Issued |
Array
(
[id] => 4700816
[patent_doc_number] => 20080060338
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-13
[patent_title] => 'Ergonomic free standing gardening tool'
[patent_app_type] => utility
[patent_app_number] => 11/518628
[patent_app_country] => US
[patent_app_date] => 2006-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 1738
[patent_no_of_claims] => 8
[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/A1/0060/20080060338.pdf
[firstpage_image] =>[orig_patent_app_number] => 11518628
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/518628 | Ergonomic free standing gardening tool | Sep 10, 2006 | Abandoned |
Array
(
[id] => 372081
[patent_doc_number] => 07472532
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-01-06
[patent_title] => 'Metal detector arrangement'
[patent_app_type] => utility
[patent_app_number] => 11/517876
[patent_app_country] => US
[patent_app_date] => 2006-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2969
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/472/07472532.pdf
[firstpage_image] =>[orig_patent_app_number] => 11517876
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/517876 | Metal detector arrangement | Sep 7, 2006 | Issued |
Array
(
[id] => 5138009
[patent_doc_number] => 20070000225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-04
[patent_title] => 'Cranberry-Harvesting Apparatus and Method'
[patent_app_type] => utility
[patent_app_number] => 11/470709
[patent_app_country] => US
[patent_app_date] => 2006-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3864
[patent_no_of_claims] => 48
[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/A1/0000/20070000225.pdf
[firstpage_image] =>[orig_patent_app_number] => 11470709
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/470709 | Cranberry-Harvesting Apparatus and Method | Sep 6, 2006 | Abandoned |
Array
(
[id] => 5156412
[patent_doc_number] => 20070169456
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-26
[patent_title] => 'Riding type mower'
[patent_app_type] => utility
[patent_app_number] => 11/515229
[patent_app_country] => US
[patent_app_date] => 2006-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 6045
[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/A1/0169/20070169456.pdf
[firstpage_image] =>[orig_patent_app_number] => 11515229
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/515229 | Lower limit adjustment mechanism for riding type mower | Aug 31, 2006 | Issued |
Array
(
[id] => 88144
[patent_doc_number] => 07735306
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-15
[patent_title] => 'Rear discharge type mower apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/515496
[patent_app_country] => US
[patent_app_date] => 2006-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 7422
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 458
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/735/07735306.pdf
[firstpage_image] =>[orig_patent_app_number] => 11515496
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/515496 | Rear discharge type mower apparatus | Aug 31, 2006 | Issued |
Array
(
[id] => 5156411
[patent_doc_number] => 20070169455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-26
[patent_title] => 'Radiator support structure'
[patent_app_type] => utility
[patent_app_number] => 11/515408
[patent_app_country] => US
[patent_app_date] => 2006-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 2947
[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/A1/0169/20070169455.pdf
[firstpage_image] =>[orig_patent_app_number] => 11515408
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/515408 | Radiator support structure | Aug 31, 2006 | Issued |
Array
(
[id] => 4767314
[patent_doc_number] => 20080052968
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'Plow system for non-highway vehicles'
[patent_app_type] => utility
[patent_app_number] => 11/513879
[patent_app_country] => US
[patent_app_date] => 2006-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4143
[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/A1/0052/20080052968.pdf
[firstpage_image] =>[orig_patent_app_number] => 11513879
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/513879 | Plow system for non-highway vehicles | Aug 30, 2006 | Issued |
Array
(
[id] => 5179742
[patent_doc_number] => 20070051083
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-08
[patent_title] => 'Lawn mower'
[patent_app_type] => utility
[patent_app_number] => 11/512947
[patent_app_country] => US
[patent_app_date] => 2006-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2323
[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/A1/0051/20070051083.pdf
[firstpage_image] =>[orig_patent_app_number] => 11512947
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/512947 | Accessible lawn mower deck | Aug 29, 2006 | Issued |
Array
(
[id] => 5179741
[patent_doc_number] => 20070051082
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-08
[patent_title] => 'Cutting height adjustment for lawn mower'
[patent_app_type] => utility
[patent_app_number] => 11/512946
[patent_app_country] => US
[patent_app_date] => 2006-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5680
[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/A1/0051/20070051082.pdf
[firstpage_image] =>[orig_patent_app_number] => 11512946
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/512946 | Cutting height adjustment for lawn mower | Aug 29, 2006 | Issued |
Array
(
[id] => 4700811
[patent_doc_number] => 20080060333
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-13
[patent_title] => 'Apparatus and method for waste wood removal'
[patent_app_type] => utility
[patent_app_number] => 11/511990
[patent_app_country] => US
[patent_app_date] => 2006-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4616
[patent_no_of_claims] => 30
[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/A1/0060/20080060333.pdf
[firstpage_image] =>[orig_patent_app_number] => 11511990
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/511990 | Apparatus and method for waste wood removal | Aug 28, 2006 | Abandoned |
Array
(
[id] => 7484986
[patent_doc_number] => 08028787
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-04
[patent_title] => 'Work machine'
[patent_app_type] => utility
[patent_app_number] => 12/096829
[patent_app_country] => US
[patent_app_date] => 2006-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4375
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/028/08028787.pdf
[firstpage_image] =>[orig_patent_app_number] => 12096829
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/096829 | Work machine | Aug 28, 2006 | Issued |
Array
(
[id] => 7521723
[patent_doc_number] => 08024874
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-09-27
[patent_title] => 'Wear assembly for excavating machines'
[patent_app_type] => utility
[patent_app_number] => 11/511634
[patent_app_country] => US
[patent_app_date] => 2006-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 4492
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/024/08024874.pdf
[firstpage_image] =>[orig_patent_app_number] => 11511634
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/511634 | Wear assembly for excavating machines | Aug 27, 2006 | Issued |