
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] => 98602
[patent_doc_number] => 07726110
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-01
[patent_title] => 'Discharge chute for turf mower'
[patent_app_type] => utility
[patent_app_number] => 11/509918
[patent_app_country] => US
[patent_app_date] => 2006-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 1705
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/726/07726110.pdf
[firstpage_image] =>[orig_patent_app_number] => 11509918
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/509918 | Discharge chute for turf mower | Aug 23, 2006 | Issued |
Array
(
[id] => 5144294
[patent_doc_number] => 20070044348
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-01
[patent_title] => 'Trenching jackhammer attachment'
[patent_app_type] => utility
[patent_app_number] => 11/507037
[patent_app_country] => US
[patent_app_date] => 2006-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 711
[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/A1/0044/20070044348.pdf
[firstpage_image] =>[orig_patent_app_number] => 11507037
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/507037 | Trenching jackhammer attachment | Aug 20, 2006 | Abandoned |
Array
(
[id] => 5255714
[patent_doc_number] => 20070209346
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-13
[patent_title] => 'Combined weed whacker, blower and vacuum apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/502109
[patent_app_country] => US
[patent_app_date] => 2006-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1741
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0209/20070209346.pdf
[firstpage_image] =>[orig_patent_app_number] => 11502109
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/502109 | Combined weed whacker, blower and vacuum apparatus | Aug 10, 2006 | Abandoned |
Array
(
[id] => 884415
[patent_doc_number] => 07347038
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-03-25
[patent_title] => 'Enhanced fore-aft movement cutting attachment'
[patent_app_type] => utility
[patent_app_number] => 11/499984
[patent_app_country] => US
[patent_app_date] => 2006-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 16
[patent_no_of_words] => 6279
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/347/07347038.pdf
[firstpage_image] =>[orig_patent_app_number] => 11499984
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/499984 | Enhanced fore-aft movement cutting attachment | Aug 3, 2006 | Issued |
Array
(
[id] => 5201156
[patent_doc_number] => 20070022635
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-01
[patent_title] => 'Self-propelled snow remover'
[patent_app_type] => utility
[patent_app_number] => 11/493276
[patent_app_country] => US
[patent_app_date] => 2006-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 37
[patent_no_of_words] => 21615
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
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[pdf_file] => publications/A1/0022/20070022635.pdf
[firstpage_image] =>[orig_patent_app_number] => 11493276
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/493276 | Self-propelled snow remover | Jul 25, 2006 | Issued |
Array
(
[id] => 4979626
[patent_doc_number] => 20070084178
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-19
[patent_title] => 'LEAF PICKUP RAKE'
[patent_app_type] => utility
[patent_app_number] => 11/459658
[patent_app_country] => US
[patent_app_date] => 2006-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 4734
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0084/20070084178.pdf
[firstpage_image] =>[orig_patent_app_number] => 11459658
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/459658 | LEAF PICKUP RAKE | Jul 24, 2006 | Abandoned |
Array
(
[id] => 280585
[patent_doc_number] => 07552578
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-30
[patent_title] => 'Method and device for automatically coupling a combine feeder interface and a combine header'
[patent_app_type] => utility
[patent_app_number] => 11/483926
[patent_app_country] => US
[patent_app_date] => 2006-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 1963
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/552/07552578.pdf
[firstpage_image] =>[orig_patent_app_number] => 11483926
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/483926 | Method and device for automatically coupling a combine feeder interface and a combine header | Jul 9, 2006 | Issued |
Array
(
[id] => 4991856
[patent_doc_number] => 20070007200
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-11
[patent_title] => 'Grass Treatment Device'
[patent_app_type] => utility
[patent_app_number] => 11/456018
[patent_app_country] => US
[patent_app_date] => 2006-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4680
[patent_no_of_claims] => 30
[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/A1/0007/20070007200.pdf
[firstpage_image] =>[orig_patent_app_number] => 11456018
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/456018 | Grass treatment device | Jul 5, 2006 | Issued |
Array
(
[id] => 4537135
[patent_doc_number] => 07818953
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-10-26
[patent_title] => 'Self-centering straddling harvesting head for small fruit harvesting machine and machine equipped with such harvesting head'
[patent_app_type] => utility
[patent_app_number] => 11/477016
[patent_app_country] => US
[patent_app_date] => 2006-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4349
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/818/07818953.pdf
[firstpage_image] =>[orig_patent_app_number] => 11477016
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/477016 | Self-centering straddling harvesting head for small fruit harvesting machine and machine equipped with such harvesting head | Jun 27, 2006 | Issued |
Array
(
[id] => 887708
[patent_doc_number] => 07343725
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-18
[patent_title] => 'Cutting attachment for vehicle'
[patent_app_type] => utility
[patent_app_number] => 11/482299
[patent_app_country] => US
[patent_app_date] => 2006-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 23
[patent_no_of_words] => 6306
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 251
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/343/07343725.pdf
[firstpage_image] =>[orig_patent_app_number] => 11482299
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/482299 | Cutting attachment for vehicle | Jun 25, 2006 | Issued |
Array
(
[id] => 4929338
[patent_doc_number] => 20080000113
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-03
[patent_title] => 'Connection of flush mounted adapter to ground engaging bucket lip'
[patent_app_type] => utility
[patent_app_number] => 11/471784
[patent_app_country] => US
[patent_app_date] => 2006-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1715
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0000/20080000113.pdf
[firstpage_image] =>[orig_patent_app_number] => 11471784
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/471784 | Connection of flush mounted adapter to ground engaging bucket lip | Jun 20, 2006 | Abandoned |
Array
(
[id] => 5913943
[patent_doc_number] => 20060236567
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-26
[patent_title] => 'Insert for locking mechanism for ground engaging tools'
[patent_app_type] => utility
[patent_app_number] => 11/471246
[patent_app_country] => US
[patent_app_date] => 2006-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[pdf_file] => publications/A1/0236/20060236567.pdf
[firstpage_image] =>[orig_patent_app_number] => 11471246
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/471246 | Insert for locking mechanism for ground engaging tools | Jun 19, 2006 | Abandoned |
Array
(
[id] => 5227171
[patent_doc_number] => 20070289277
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-20
[patent_title] => 'Apparatus for two-motion cable engagement'
[patent_app_type] => utility
[patent_app_number] => 11/455616
[patent_app_country] => US
[patent_app_date] => 2006-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 5295
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[pdf_file] => publications/A1/0289/20070289277.pdf
[firstpage_image] =>[orig_patent_app_number] => 11455616
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/455616 | Apparatus for two-motion cable engagement | Jun 18, 2006 | Issued |
Array
(
[id] => 5684740
[patent_doc_number] => 20060283055
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-21
[patent_title] => 'Subsoiling brush cutter hitch'
[patent_app_type] => utility
[patent_app_number] => 11/453512
[patent_app_country] => US
[patent_app_date] => 2006-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0283/20060283055.pdf
[firstpage_image] =>[orig_patent_app_number] => 11453512
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/453512 | Subsoiling brush cutter hitch | Jun 14, 2006 | Abandoned |
Array
(
[id] => 5144393
[patent_doc_number] => 20070044447
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-01
[patent_title] => 'Agricultural baler'
[patent_app_type] => utility
[patent_app_number] => 11/452806
[patent_app_country] => US
[patent_app_date] => 2006-06-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0044/20070044447.pdf
[firstpage_image] =>[orig_patent_app_number] => 11452806
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/452806 | Adjusting arrangement for the tongue of an agricultural baler | Jun 13, 2006 | Issued |
Array
(
[id] => 5025246
[patent_doc_number] => 20070266690
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-22
[patent_title] => 'FLOW ENHANCEMENT FOR ROOT CROP HARVESTERS'
[patent_app_type] => utility
[patent_app_number] => 11/419519
[patent_app_country] => US
[patent_app_date] => 2006-05-22
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[pdf_file] => publications/A1/0266/20070266690.pdf
[firstpage_image] =>[orig_patent_app_number] => 11419519
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/419519 | FLOW ENHANCEMENT FOR ROOT CROP HARVESTERS | May 21, 2006 | Abandoned |
Array
(
[id] => 317411
[patent_doc_number] => 07520113
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-04-21
[patent_title] => 'Reverse drive engaging mechanism for a feeder of an agricultural combine'
[patent_app_type] => utility
[patent_app_number] => 11/433729
[patent_app_country] => US
[patent_app_date] => 2006-05-12
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[pdf_file] => patents/07/520/07520113.pdf
[firstpage_image] =>[orig_patent_app_number] => 11433729
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/433729 | Reverse drive engaging mechanism for a feeder of an agricultural combine | May 11, 2006 | Issued |
Array
(
[id] => 549526
[patent_doc_number] => 07464525
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-16
[patent_title] => 'Intake conveyor mechanism control for an agricultural working machine'
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[firstpage_image] =>[orig_patent_app_number] => 11430777
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/430777 | Intake conveyor mechanism control for an agricultural working machine | May 8, 2006 | Issued |
Array
(
[id] => 10188
[patent_doc_number] => 07805917
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-10-05
[patent_title] => 'Combine head with conveyor belt assemblies'
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[pdf_file] => patents/07/805/07805917.pdf
[firstpage_image] =>[orig_patent_app_number] => 11430336
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/430336 | Combine head with conveyor belt assemblies | May 8, 2006 | Issued |
Array
(
[id] => 5013192
[patent_doc_number] => 20070256400
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-08
[patent_title] => 'Electric implement lift system for mower cutting units'
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[patent_app_number] => 11/429367
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0256/20070256400.pdf
[firstpage_image] =>[orig_patent_app_number] => 11429367
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/429367 | Electric implement lift system for mower cutting units | May 4, 2006 | Issued |