
Lawrence W. Luk
Examiner (ID: 7746)
| 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] => 4105978
[patent_doc_number] => 06066939
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-23
[patent_title] => 'Secondary battery pack'
[patent_app_type] => 1
[patent_app_number] => 9/095040
[patent_app_country] => US
[patent_app_date] => 1998-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 29
[patent_no_of_words] => 12331
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/066/06066939.pdf
[firstpage_image] =>[orig_patent_app_number] => 095040
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/095040 | Secondary battery pack | Jun 9, 1998 | Issued |
Array
(
[id] => 4224391
[patent_doc_number] => 06087807
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-11
[patent_title] => 'Charge/discharge control circuit and chargeable electric power source apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/094037
[patent_app_country] => US
[patent_app_date] => 1998-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 43
[patent_no_of_words] => 18697
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/087/06087807.pdf
[firstpage_image] =>[orig_patent_app_number] => 094037
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/094037 | Charge/discharge control circuit and chargeable electric power source apparatus | Jun 8, 1998 | Issued |
Array
(
[id] => 4141175
[patent_doc_number] => 06121754
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-19
[patent_title] => 'Method for displaying a \"low battery\" state in electrical equipment with electrical energy stores and electrical equipment with electrical energy stores with means for displaying a \"low battery\" state'
[patent_app_type] => 1
[patent_app_number] => 9/077708
[patent_app_country] => US
[patent_app_date] => 1998-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2936
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/121/06121754.pdf
[firstpage_image] =>[orig_patent_app_number] => 077708
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/077708 | Method for displaying a "low battery" state in electrical equipment with electrical energy stores and electrical equipment with electrical energy stores with means for displaying a "low battery" state | Jun 4, 1998 | Issued |
Array
(
[id] => 4109748
[patent_doc_number] => 06051954
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Charge control apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/086796
[patent_app_country] => US
[patent_app_date] => 1998-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4658
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/051/06051954.pdf
[firstpage_image] =>[orig_patent_app_number] => 086796
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/086796 | Charge control apparatus | May 28, 1998 | Issued |
Array
(
[id] => 4138519
[patent_doc_number] => 06034509
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-07
[patent_title] => 'Battery-powered electrical device with improved calculation of discharge termination'
[patent_app_type] => 1
[patent_app_number] => 9/085080
[patent_app_country] => US
[patent_app_date] => 1998-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2471
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/034/06034509.pdf
[firstpage_image] =>[orig_patent_app_number] => 085080
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/085080 | Battery-powered electrical device with improved calculation of discharge termination | May 25, 1998 | Issued |
Array
(
[id] => 3954926
[patent_doc_number] => 05998969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Apparatus for regulating state of charge of cells of battery set'
[patent_app_type] => 1
[patent_app_number] => 9/076106
[patent_app_country] => US
[patent_app_date] => 1998-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4270
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/998/05998969.pdf
[firstpage_image] =>[orig_patent_app_number] => 076106
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/076106 | Apparatus for regulating state of charge of cells of battery set | May 11, 1998 | Issued |
Array
(
[id] => 3981854
[patent_doc_number] => 05917306
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-29
[patent_title] => 'Mnemonic system for indicating battery charge'
[patent_app_type] => 1
[patent_app_number] => 9/067475
[patent_app_country] => US
[patent_app_date] => 1998-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 701
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/917/05917306.pdf
[firstpage_image] =>[orig_patent_app_number] => 067475
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/067475 | Mnemonic system for indicating battery charge | Apr 26, 1998 | Issued |
Array
(
[id] => 4181373
[patent_doc_number] => 06084382
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Battery systems and methods of supplying electrical energy'
[patent_app_type] => 1
[patent_app_number] => 9/067340
[patent_app_country] => US
[patent_app_date] => 1998-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 6063
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/084/06084382.pdf
[firstpage_image] =>[orig_patent_app_number] => 067340
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/067340 | Battery systems and methods of supplying electrical energy | Apr 26, 1998 | Issued |
Array
(
[id] => 4196408
[patent_doc_number] => 06154006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-28
[patent_title] => 'Battery rental system'
[patent_app_type] => 1
[patent_app_number] => 9/061910
[patent_app_country] => US
[patent_app_date] => 1998-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4849
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/154/06154006.pdf
[firstpage_image] =>[orig_patent_app_number] => 061910
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/061910 | Battery rental system | Apr 16, 1998 | Issued |
Array
(
[id] => 4110000
[patent_doc_number] => 06100670
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Multi-functional battery management module operable in a charging mode and a battery pack mode'
[patent_app_type] => 1
[patent_app_number] => 9/060425
[patent_app_country] => US
[patent_app_date] => 1998-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 6079
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/100/06100670.pdf
[firstpage_image] =>[orig_patent_app_number] => 060425
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/060425 | Multi-functional battery management module operable in a charging mode and a battery pack mode | Apr 13, 1998 | Issued |
Array
(
[id] => 3949591
[patent_doc_number] => 05982152
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-09
[patent_title] => 'Battery charging apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/058280
[patent_app_country] => US
[patent_app_date] => 1998-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4752
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/982/05982152.pdf
[firstpage_image] =>[orig_patent_app_number] => 058280
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/058280 | Battery charging apparatus | Apr 9, 1998 | Issued |
Array
(
[id] => 4185663
[patent_doc_number] => 06037744
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Vehicle time delay battery charger'
[patent_app_type] => 1
[patent_app_number] => 9/048548
[patent_app_country] => US
[patent_app_date] => 1998-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3500
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/037/06037744.pdf
[firstpage_image] =>[orig_patent_app_number] => 048548
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/048548 | Vehicle time delay battery charger | Mar 25, 1998 | Issued |
Array
(
[id] => 3954798
[patent_doc_number] => 05998960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Power supply system for electric vehicle'
[patent_app_type] => 1
[patent_app_number] => 9/047495
[patent_app_country] => US
[patent_app_date] => 1998-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3575
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/998/05998960.pdf
[firstpage_image] =>[orig_patent_app_number] => 047495
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/047495 | Power supply system for electric vehicle | Mar 24, 1998 | Issued |
Array
(
[id] => 3949426
[patent_doc_number] => 05982140
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-09
[patent_title] => 'Charger'
[patent_app_type] => 1
[patent_app_number] => 9/046640
[patent_app_country] => US
[patent_app_date] => 1998-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3376
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/982/05982140.pdf
[firstpage_image] =>[orig_patent_app_number] => 046640
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/046640 | Charger | Mar 23, 1998 | Issued |
Array
(
[id] => 4223741
[patent_doc_number] => 06111387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-29
[patent_title] => 'End plate incorporated in battery power source unit, and cooling device for same'
[patent_app_type] => 1
[patent_app_number] => 9/046416
[patent_app_country] => US
[patent_app_date] => 1998-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 21
[patent_no_of_words] => 11789
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/111/06111387.pdf
[firstpage_image] =>[orig_patent_app_number] => 046416
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/046416 | End plate incorporated in battery power source unit, and cooling device for same | Mar 22, 1998 | Issued |
Array
(
[id] => 3954850
[patent_doc_number] => 05998964
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Portable appliance charging system'
[patent_app_type] => 1
[patent_app_number] => 9/042998
[patent_app_country] => US
[patent_app_date] => 1998-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 18
[patent_no_of_words] => 2357
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/998/05998964.pdf
[firstpage_image] =>[orig_patent_app_number] => 042998
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/042998 | Portable appliance charging system | Mar 16, 1998 | Issued |
Array
(
[id] => 4057747
[patent_doc_number] => 05969504
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-19
[patent_title] => 'Automatic battery power switch'
[patent_app_type] => 1
[patent_app_number] => 9/035278
[patent_app_country] => US
[patent_app_date] => 1998-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2445
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/969/05969504.pdf
[firstpage_image] =>[orig_patent_app_number] => 035278
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/035278 | Automatic battery power switch | Mar 5, 1998 | Issued |
Array
(
[id] => 4153308
[patent_doc_number] => 06064181
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-16
[patent_title] => 'Method for detecting fully-charged state of rechargeable battery'
[patent_app_type] => 1
[patent_app_number] => 9/035840
[patent_app_country] => US
[patent_app_date] => 1998-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3800
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/064/06064181.pdf
[firstpage_image] =>[orig_patent_app_number] => 035840
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/035840 | Method for detecting fully-charged state of rechargeable battery | Mar 5, 1998 | Issued |
Array
(
[id] => 4149123
[patent_doc_number] => 06031353
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Method and apparatus for communicating battery pack information'
[patent_app_type] => 1
[patent_app_number] => 9/030118
[patent_app_country] => US
[patent_app_date] => 1998-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3076
[patent_no_of_claims] => 42
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/031/06031353.pdf
[firstpage_image] =>[orig_patent_app_number] => 030118
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/030118 | Method and apparatus for communicating battery pack information | Feb 24, 1998 | Issued |
Array
(
[id] => 4010970
[patent_doc_number] => 06005371
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-21
[patent_title] => 'Charging apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/026374
[patent_app_country] => US
[patent_app_date] => 1998-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 8264
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/005/06005371.pdf
[firstpage_image] =>[orig_patent_app_number] => 026374
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/026374 | Charging apparatus | Feb 18, 1998 | Issued |