
Lawrence W. Luk
Examiner (ID: 17456)
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2187, 2838 |
| Total Applications | 483 |
| Issued Applications | 424 |
| Pending Applications | 24 |
| Abandoned Applications | 34 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6849643
[patent_doc_number] => 20030141845
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-31
[patent_title] => 'High frequency battery charger and method of operating same'
[patent_app_type] => new
[patent_app_number] => 10/270391
[patent_app_country] => US
[patent_app_date] => 2002-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 10145
[patent_no_of_claims] => 77
[patent_no_of_ind_claims] => 17
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0141/20030141845.pdf
[firstpage_image] =>[orig_patent_app_number] => 10270391
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/270391 | High frequency battery charger and method of operating same | Oct 14, 2002 | Issued |
Array
(
[id] => 7206801
[patent_doc_number] => 20040070369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-15
[patent_title] => 'Adapters for battery chargers'
[patent_app_type] => new
[patent_app_number] => 10/269281
[patent_app_country] => US
[patent_app_date] => 2002-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 47
[patent_figures_cnt] => 47
[patent_no_of_words] => 14302
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0070/20040070369.pdf
[firstpage_image] =>[orig_patent_app_number] => 10269281
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/269281 | Adapters for battery chargers | Oct 10, 2002 | Abandoned |
Array
(
[id] => 956599
[patent_doc_number] => 06956353
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-10-18
[patent_title] => 'Universal battery charger for cellular telephones and other battery operated devices'
[patent_app_type] => utility
[patent_app_number] => 10/268884
[patent_app_country] => US
[patent_app_date] => 2002-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1953
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/956/06956353.pdf
[firstpage_image] =>[orig_patent_app_number] => 10268884
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/268884 | Universal battery charger for cellular telephones and other battery operated devices | Oct 10, 2002 | Issued |
Array
(
[id] => 7206786
[patent_doc_number] => 20040070365
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-15
[patent_title] => 'PORTABLE LABOR-SAVING BATTERY DEVICE FOR ELECTRIC VEHICLE'
[patent_app_type] => new
[patent_app_number] => 10/267654
[patent_app_country] => US
[patent_app_date] => 2002-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 1745
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0070/20040070365.pdf
[firstpage_image] =>[orig_patent_app_number] => 10267654
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/267654 | Portable labor-saving battery device for electric vehicle | Oct 9, 2002 | Issued |
Array
(
[id] => 1025742
[patent_doc_number] => 06885170
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-04-26
[patent_title] => 'Connection-switched capacitor storage system'
[patent_app_type] => utility
[patent_app_number] => 10/263474
[patent_app_country] => US
[patent_app_date] => 2002-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 15
[patent_no_of_words] => 4907
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/885/06885170.pdf
[firstpage_image] =>[orig_patent_app_number] => 10263474
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/263474 | Connection-switched capacitor storage system | Oct 1, 2002 | Issued |
Array
(
[id] => 6714129
[patent_doc_number] => 20030025477
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-06
[patent_title] => 'Charging device with stress stored by charging that is initiated by externally applied force, and that being eventually released by heat due to charging saturation'
[patent_app_type] => new
[patent_app_number] => 10/260283
[patent_app_country] => US
[patent_app_date] => 2002-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 10208
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 910
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0025/20030025477.pdf
[firstpage_image] =>[orig_patent_app_number] => 10260283
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/260283 | Charging device with stress stored by charging that is initiated by externally applied force, and that being eventually released by heat due to charging saturation | Sep 30, 2002 | Abandoned |
Array
(
[id] => 1137193
[patent_doc_number] => 06784636
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-08-31
[patent_title] => 'Multi-cell battery'
[patent_app_type] => B1
[patent_app_number] => 10/111360
[patent_app_country] => US
[patent_app_date] => 2002-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1236
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/784/06784636.pdf
[firstpage_image] =>[orig_patent_app_number] => 10111360
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/111360 | Multi-cell battery | Sep 29, 2002 | Issued |
Array
(
[id] => 7279103
[patent_doc_number] => 20040061480
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-01
[patent_title] => 'Battery power source device'
[patent_app_type] => new
[patent_app_number] => 10/262100
[patent_app_country] => US
[patent_app_date] => 2002-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4229
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0061/20040061480.pdf
[firstpage_image] =>[orig_patent_app_number] => 10262100
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/262100 | Battery power source device | Sep 29, 2002 | Issued |
Array
(
[id] => 1266867
[patent_doc_number] => 06661197
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-12-09
[patent_title] => 'Wireless battery charging system for existing hearing aids using a dynamic battery and a charging processor unit'
[patent_app_type] => B2
[patent_app_number] => 10/255688
[patent_app_country] => US
[patent_app_date] => 2002-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3236
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/661/06661197.pdf
[firstpage_image] =>[orig_patent_app_number] => 10255688
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/255688 | Wireless battery charging system for existing hearing aids using a dynamic battery and a charging processor unit | Sep 26, 2002 | Issued |
Array
(
[id] => 7630915
[patent_doc_number] => 06636017
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-10-21
[patent_title] => 'Wireless battery charging system for existing hearing aids using a dynamic battery and a charging processor unit'
[patent_app_type] => B2
[patent_app_number] => 10/255689
[patent_app_country] => US
[patent_app_date] => 2002-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3237
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 9
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/636/06636017.pdf
[firstpage_image] =>[orig_patent_app_number] => 10255689
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/255689 | Wireless battery charging system for existing hearing aids using a dynamic battery and a charging processor unit | Sep 26, 2002 | Issued |
Array
(
[id] => 1090348
[patent_doc_number] => 06828757
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-12-07
[patent_title] => 'Circuit for adjusting charging rate of cells in combination'
[patent_app_type] => B2
[patent_app_number] => 10/254539
[patent_app_country] => US
[patent_app_date] => 2002-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 8634
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/828/06828757.pdf
[firstpage_image] =>[orig_patent_app_number] => 10254539
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/254539 | Circuit for adjusting charging rate of cells in combination | Sep 25, 2002 | Issued |
Array
(
[id] => 7268118
[patent_doc_number] => 20040056636
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-25
[patent_title] => 'Portable power supply having replaceable rechargeable battery for video game machine'
[patent_app_type] => new
[patent_app_number] => 10/251818
[patent_app_country] => US
[patent_app_date] => 2002-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1340
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20040056636.pdf
[firstpage_image] =>[orig_patent_app_number] => 10251818
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/251818 | Portable power supply having replaceable rechargeable battery for video game machine | Sep 22, 2002 | Abandoned |
Array
(
[id] => 1114024
[patent_doc_number] => 06803766
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-10-12
[patent_title] => 'Battery pack voltage detection apparatus'
[patent_app_type] => B2
[patent_app_number] => 10/245364
[patent_app_country] => US
[patent_app_date] => 2002-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 9298
[patent_no_of_claims] => 33
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/803/06803766.pdf
[firstpage_image] =>[orig_patent_app_number] => 10245364
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/245364 | Battery pack voltage detection apparatus | Sep 17, 2002 | Issued |
Array
(
[id] => 7448958
[patent_doc_number] => 20040051532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-18
[patent_title] => 'Battery tester upgrade using software key'
[patent_app_type] => new
[patent_app_number] => 10/246439
[patent_app_country] => US
[patent_app_date] => 2002-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4651
[patent_no_of_claims] => 37
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0051/20040051532.pdf
[firstpage_image] =>[orig_patent_app_number] => 10246439
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/246439 | Battery tester upgrade using software key | Sep 17, 2002 | Issued |
Array
(
[id] => 1145578
[patent_doc_number] => 06777909
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-08-17
[patent_title] => 'Device for generating electric energy in a motor vehicle by means of a fuel cell and method for operating such a device'
[patent_app_type] => B1
[patent_app_number] => 10/129651
[patent_app_country] => US
[patent_app_date] => 2002-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 6408
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/777/06777909.pdf
[firstpage_image] =>[orig_patent_app_number] => 10129651
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/129651 | Device for generating electric energy in a motor vehicle by means of a fuel cell and method for operating such a device | Sep 16, 2002 | Issued |
Array
(
[id] => 6691179
[patent_doc_number] => 20030038611
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-27
[patent_title] => 'Rechargeable batteries'
[patent_app_type] => new
[patent_app_number] => 10/221231
[patent_app_country] => US
[patent_app_date] => 2002-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3524
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0038/20030038611.pdf
[firstpage_image] =>[orig_patent_app_number] => 10221231
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/221231 | Rechargeable batteries | Sep 4, 2002 | Abandoned |
Array
(
[id] => 1337668
[patent_doc_number] => 06597152
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-07-22
[patent_title] => 'Battery charger splitting adapter'
[patent_app_type] => B1
[patent_app_number] => 10/226840
[patent_app_country] => US
[patent_app_date] => 2002-08-23
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/597/06597152.pdf
[firstpage_image] =>[orig_patent_app_number] => 10226840
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/226840 | Battery charger splitting adapter | Aug 22, 2002 | Issued |
Array
(
[id] => 7381783
[patent_doc_number] => 20040036445
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-26
[patent_title] => 'Battery charger system and method for providing detailed battery status and charging method information about multiple batteries'
[patent_app_type] => new
[patent_app_number] => 10/224084
[patent_app_country] => US
[patent_app_date] => 2002-08-20
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[pdf_file] => publications/A1/0036/20040036445.pdf
[firstpage_image] =>[orig_patent_app_number] => 10224084
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/224084 | Battery charger system and method for providing detailed battery status and charging method information about multiple batteries | Aug 19, 2002 | Issued |
Array
(
[id] => 6837416
[patent_doc_number] => 20030034756
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-20
[patent_title] => 'SWIVEL-JOINTED VOLTAGE-STEPPING AUTOMOBILE CHARGER'
[patent_app_type] => new
[patent_app_number] => 10/219991
[patent_app_country] => US
[patent_app_date] => 2002-08-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0034/20030034756.pdf
[firstpage_image] =>[orig_patent_app_number] => 10219991
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/219991 | Swivel-jointed voltage-stepping automobile charger | Aug 13, 2002 | Issued |
Array
(
[id] => 1044381
[patent_doc_number] => 06867568
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-03-15
[patent_title] => 'Battery finish charge device'
[patent_app_type] => utility
[patent_app_number] => 10/218854
[patent_app_country] => US
[patent_app_date] => 2002-08-13
[patent_effective_date] => 0000-00-00
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[patent_figures_cnt] => 2
[patent_no_of_words] => 4161
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[patent_words_short_claim] => 307
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/867/06867568.pdf
[firstpage_image] =>[orig_patent_app_number] => 10218854
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/218854 | Battery finish charge device | Aug 12, 2002 | Issued |