
Sung H. Pak
Examiner (ID: 18403, Phone: (571)272-2353 , Office: P/2874 )
| Most Active Art Unit | 2874 |
| Art Unit(s) | 2874 |
| Total Applications | 2209 |
| Issued Applications | 1849 |
| Pending Applications | 122 |
| Abandoned Applications | 273 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4817409
[patent_doc_number] => 20080224668
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'Generator Device for Independently Charging At Least Two Batteries'
[patent_app_type] => utility
[patent_app_number] => 12/064884
[patent_app_country] => US
[patent_app_date] => 2006-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1824
[patent_no_of_claims] => 12
[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/A1/0224/20080224668.pdf
[firstpage_image] =>[orig_patent_app_number] => 12064884
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/064884 | Generator Device for Independently Charging At Least Two Batteries | Aug 14, 2006 | Abandoned |
Array
(
[id] => 5117300
[patent_doc_number] => 20070139014
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'Method and apparatus for optimizing performance and battery life of electronic devices based on system and application parameters'
[patent_app_type] => utility
[patent_app_number] => 11/500489
[patent_app_country] => US
[patent_app_date] => 2006-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7673
[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/A1/0139/20070139014.pdf
[firstpage_image] =>[orig_patent_app_number] => 11500489
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/500489 | Method and apparatus for optimizing performance and battery life of electronic devices based on system and application parameters | Aug 7, 2006 | Abandoned |
Array
(
[id] => 134143
[patent_doc_number] => 07696725
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-04-13
[patent_title] => 'Battery cell monitoring and balancing circuit'
[patent_app_type] => utility
[patent_app_number] => 11/459473
[patent_app_country] => US
[patent_app_date] => 2006-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6271
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/696/07696725.pdf
[firstpage_image] =>[orig_patent_app_number] => 11459473
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/459473 | Battery cell monitoring and balancing circuit | Jul 23, 2006 | Issued |
Array
(
[id] => 5917660
[patent_doc_number] => 20060238165
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-26
[patent_title] => 'METHOD FOR BATTERY COLD-TEMPERATURE WARM-UP MECHANISM USING CELL EQUILIZATION HARDWARE'
[patent_app_type] => utility
[patent_app_number] => 11/426594
[patent_app_country] => US
[patent_app_date] => 2006-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4268
[patent_no_of_claims] => 28
[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/A1/0238/20060238165.pdf
[firstpage_image] =>[orig_patent_app_number] => 11426594
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/426594 | METHOD FOR BATTERY COLD-TEMPERATURE WARM-UP MECHANISM USING CELL EQUILIZATION HARDWARE | Jun 26, 2006 | Abandoned |
Array
(
[id] => 311549
[patent_doc_number] => 07528581
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-05
[patent_title] => 'Battery apparatus for controlling plural batteries and control method of plural batteries'
[patent_app_type] => utility
[patent_app_number] => 11/475253
[patent_app_country] => US
[patent_app_date] => 2006-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 13975
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/528/07528581.pdf
[firstpage_image] =>[orig_patent_app_number] => 11475253
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/475253 | Battery apparatus for controlling plural batteries and control method of plural batteries | Jun 26, 2006 | Issued |
Array
(
[id] => 240055
[patent_doc_number] => 07592775
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-09-22
[patent_title] => 'Battery balancing including resonant frequency compensation'
[patent_app_type] => utility
[patent_app_number] => 11/443151
[patent_app_country] => US
[patent_app_date] => 2006-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5787
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/592/07592775.pdf
[firstpage_image] =>[orig_patent_app_number] => 11443151
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/443151 | Battery balancing including resonant frequency compensation | May 30, 2006 | Issued |
Array
(
[id] => 5008523
[patent_doc_number] => 20070279000
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-06
[patent_title] => 'Plug in power adapter and/or battery pack for cordless tools'
[patent_app_type] => utility
[patent_app_number] => 11/444234
[patent_app_country] => US
[patent_app_date] => 2006-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1608
[patent_no_of_claims] => 2
[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/A1/0279/20070279000.pdf
[firstpage_image] =>[orig_patent_app_number] => 11444234
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/444234 | Plug in power adapter and/or battery pack for cordless tools | May 29, 2006 | Abandoned |
Array
(
[id] => 5008515
[patent_doc_number] => 20070278992
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-06
[patent_title] => 'System and method for authenticating a battery'
[patent_app_type] => utility
[patent_app_number] => 11/442942
[patent_app_country] => US
[patent_app_date] => 2006-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1357
[patent_no_of_claims] => 20
[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/A1/0278/20070278992.pdf
[firstpage_image] =>[orig_patent_app_number] => 11442942
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/442942 | System and method for authenticating a battery | May 29, 2006 | Issued |
Array
(
[id] => 5008527
[patent_doc_number] => 20070279004
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-06
[patent_title] => 'Portable charging system'
[patent_app_type] => utility
[patent_app_number] => 11/437350
[patent_app_country] => US
[patent_app_date] => 2006-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3473
[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/A1/0279/20070279004.pdf
[firstpage_image] =>[orig_patent_app_number] => 11437350
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/437350 | Portable charging system | May 18, 2006 | Abandoned |
Array
(
[id] => 4640168
[patent_doc_number] => 08018196
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-09-13
[patent_title] => 'DC power source with fuel cell and electric power storage device'
[patent_app_type] => utility
[patent_app_number] => 11/435885
[patent_app_country] => US
[patent_app_date] => 2006-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4273
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/018/08018196.pdf
[firstpage_image] =>[orig_patent_app_number] => 11435885
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/435885 | DC power source with fuel cell and electric power storage device | May 17, 2006 | Issued |
Array
(
[id] => 5606032
[patent_doc_number] => 20060267548
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-30
[patent_title] => 'Power tool, battery, charger and method of operating the same'
[patent_app_type] => utility
[patent_app_number] => 11/435640
[patent_app_country] => US
[patent_app_date] => 2006-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 7606
[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/A1/0267/20060267548.pdf
[firstpage_image] =>[orig_patent_app_number] => 11435640
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/435640 | Power tool, battery, charger and method of operating the same | May 16, 2006 | Issued |
Array
(
[id] => 5849049
[patent_doc_number] => 20060232240
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-19
[patent_title] => 'Vehicle energy storage system control methods and method for determining battery cycle life projection for heavy duty hybrid vehicle applications'
[patent_app_type] => utility
[patent_app_number] => 11/431299
[patent_app_country] => US
[patent_app_date] => 2006-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8541
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0232/20060232240.pdf
[firstpage_image] =>[orig_patent_app_number] => 11431299
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/431299 | Vehicle energy storage system control methods and method for determining battery cycle life projection for heavy duty hybrid vehicle applications | May 9, 2006 | Abandoned |
Array
(
[id] => 7523535
[patent_doc_number] => 08026695
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-09-27
[patent_title] => 'Battery power management in over-discharge situation'
[patent_app_type] => utility
[patent_app_number] => 11/914354
[patent_app_country] => US
[patent_app_date] => 2006-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2738
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/026/08026695.pdf
[firstpage_image] =>[orig_patent_app_number] => 11914354
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/914354 | Battery power management in over-discharge situation | Apr 30, 2006 | Issued |
Array
(
[id] => 4528948
[patent_doc_number] => RE042062
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2011-01-25
[patent_title] => 'Battery charger for cellular phone, having speaker'
[patent_app_type] => reissue
[patent_app_number] => 11/373869
[patent_app_country] => US
[patent_app_date] => 2006-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3145
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/042/RE042062.pdf
[firstpage_image] =>[orig_patent_app_number] => 11373869
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/373869 | Battery charger for cellular phone, having speaker | Mar 12, 2006 | Issued |
Array
(
[id] => 4953004
[patent_doc_number] => 20080186028
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-07
[patent_title] => 'Device and Method For Monitoring Life History and Controlling Maintenance of Industrial Batteries'
[patent_app_type] => utility
[patent_app_number] => 11/817734
[patent_app_country] => US
[patent_app_date] => 2006-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5005
[patent_no_of_claims] => 30
[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/A1/0186/20080186028.pdf
[firstpage_image] =>[orig_patent_app_number] => 11817734
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/817734 | Device and method for monitoring life history and controlling maintenance of industrial batteries | Mar 5, 2006 | Issued |
Array
(
[id] => 5703484
[patent_doc_number] => 20060192531
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-31
[patent_title] => 'Method and apparatus for battery charging with constant current, constant voltage, and pulsed charging'
[patent_app_type] => utility
[patent_app_number] => 11/350076
[patent_app_country] => US
[patent_app_date] => 2006-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8580
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 0
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0192/20060192531.pdf
[firstpage_image] =>[orig_patent_app_number] => 11350076
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/350076 | Method and apparatus for battery charging with constant current, constant voltage, and pulsed charging | Feb 8, 2006 | Abandoned |
Array
(
[id] => 8446970
[patent_doc_number] => 08289027
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-16
[patent_title] => 'Apparatus for monitoring cell voltage and fuel cells using the same'
[patent_app_type] => utility
[patent_app_number] => 11/815178
[patent_app_country] => US
[patent_app_date] => 2006-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 5957
[patent_no_of_claims] => 22
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11815178
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/815178 | Apparatus for monitoring cell voltage and fuel cells using the same | Jan 18, 2006 | Issued |
Array
(
[id] => 5049426
[patent_doc_number] => 20070029970
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-08
[patent_title] => 'Method and apparatus for operating a battery to avoid damage and maximize use of battery capacity'
[patent_app_type] => utility
[patent_app_number] => 11/329799
[patent_app_country] => US
[patent_app_date] => 2006-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0029/20070029970.pdf
[firstpage_image] =>[orig_patent_app_number] => 11329799
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/329799 | Method and apparatus for operating a battery to avoid damage and maximize use of battery capacity by terminating battery discharge | Jan 10, 2006 | Issued |
Array
(
[id] => 5117289
[patent_doc_number] => 20070139003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'Wearable battery complements wearable terminal at cold temperatures'
[patent_app_type] => utility
[patent_app_number] => 11/305562
[patent_app_country] => US
[patent_app_date] => 2005-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2904
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0139/20070139003.pdf
[firstpage_image] =>[orig_patent_app_number] => 11305562
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/305562 | Wearable battery complements wearable terminal at cold temperatures | Dec 15, 2005 | Abandoned |
Array
(
[id] => 5909695
[patent_doc_number] => 20060125443
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-15
[patent_title] => 'Auxiliary vehicle power supply'
[patent_app_type] => utility
[patent_app_number] => 11/304859
[patent_app_country] => US
[patent_app_date] => 2005-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 8088
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0125/20060125443.pdf
[firstpage_image] =>[orig_patent_app_number] => 11304859
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/304859 | Auxiliary vehicle power supply | Dec 14, 2005 | Issued |