Search

Ramy O. Ramadan

Examiner (ID: 17904)

Most Active Art Unit
2858
Art Unit(s)
2859, 2858, 2809, 2838
Total Applications
438
Issued Applications
313
Pending Applications
7
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 113060 [patent_doc_number] => 07719236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Parallel powering of portable electrical devices' [patent_app_type] => utility [patent_app_number] => 11/283088 [patent_app_country] => US [patent_app_date] => 2005-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4536 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/719/07719236.pdf [firstpage_image] =>[orig_patent_app_number] => 11283088 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/283088
Parallel powering of portable electrical devices Nov 17, 2005 Issued
Array ( [id] => 584738 [patent_doc_number] => 07453237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Battery pack' [patent_app_type] => utility [patent_app_number] => 11/270469 [patent_app_country] => US [patent_app_date] => 2005-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6786 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/453/07453237.pdf [firstpage_image] =>[orig_patent_app_number] => 11270469 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/270469
Battery pack Nov 9, 2005 Issued
Array ( [id] => 5686285 [patent_doc_number] => 20060284600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Method for control and monitoring using a state estimator having variable forgetting factors' [patent_app_type] => utility [patent_app_number] => 11/272169 [patent_app_country] => US [patent_app_date] => 2005-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6170 [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/A1/0284/20060284600.pdf [firstpage_image] =>[orig_patent_app_number] => 11272169 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/272169
Method for controlling and monitoring using a state estimator having variable forgetting factors Nov 9, 2005 Issued
Array ( [id] => 5741568 [patent_doc_number] => 20060087291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Method of controlling rechargeable battery power and a power source apparatus' [patent_app_type] => utility [patent_app_number] => 11/259099 [patent_app_country] => US [patent_app_date] => 2005-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6763 [patent_no_of_claims] => 17 [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/A1/0087/20060087291.pdf [firstpage_image] =>[orig_patent_app_number] => 11259099 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/259099
Method of controlling rechargeable battery power and a power source apparatus Oct 26, 2005 Abandoned
Array ( [id] => 5863567 [patent_doc_number] => 20060097697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'METHOD AND SYSTEM FOR CELL EQUALIZATION WITH SWITCHED CHARGING SOURCES' [patent_app_type] => utility [patent_app_number] => 11/163669 [patent_app_country] => US [patent_app_date] => 2005-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6505 [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/A1/0097/20060097697.pdf [firstpage_image] =>[orig_patent_app_number] => 11163669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/163669
METHOD AND SYSTEM FOR CELL EQUALIZATION WITH SWITCHED CHARGING SOURCES Oct 25, 2005 Abandoned
Array ( [id] => 5863570 [patent_doc_number] => 20060097700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'METHOD AND SYSTEM FOR CELL EQUALIZATION WITH CHARGING SOURCES AND SHUNT REGULATORS' [patent_app_type] => utility [patent_app_number] => 11/163667 [patent_app_country] => US [patent_app_date] => 2005-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5504 [patent_no_of_claims] => 27 [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/A1/0097/20060097700.pdf [firstpage_image] =>[orig_patent_app_number] => 11163667 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/163667
METHOD AND SYSTEM FOR CELL EQUALIZATION WITH CHARGING SOURCES AND SHUNT REGULATORS Oct 25, 2005 Abandoned
Array ( [id] => 596585 [patent_doc_number] => 07447531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'Accessory for wiping an internal user interface of a closable electronic device' [patent_app_type] => utility [patent_app_number] => 11/256796 [patent_app_country] => US [patent_app_date] => 2005-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 3035 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/447/07447531.pdf [firstpage_image] =>[orig_patent_app_number] => 11256796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/256796
Accessory for wiping an internal user interface of a closable electronic device Oct 23, 2005 Issued
Array ( [id] => 5217827 [patent_doc_number] => 20070159138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Protection circuit' [patent_app_type] => utility [patent_app_number] => 10/598924 [patent_app_country] => US [patent_app_date] => 2005-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3717 [patent_no_of_claims] => 6 [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/A1/0159/20070159138.pdf [firstpage_image] =>[orig_patent_app_number] => 10598924 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/598924
Protection circuit Sep 5, 2005 Issued
Array ( [id] => 588688 [patent_doc_number] => 07446520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'PWM controller for a voltage regulator' [patent_app_type] => utility [patent_app_number] => 11/210769 [patent_app_country] => US [patent_app_date] => 2005-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1509 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/446/07446520.pdf [firstpage_image] =>[orig_patent_app_number] => 11210769 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/210769
PWM controller for a voltage regulator Aug 24, 2005 Issued
Array ( [id] => 6482116 [patent_doc_number] => 20100213889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'Method of recharging a caddy cart battery' [patent_app_type] => utility [patent_app_number] => 11/922037 [patent_app_country] => US [patent_app_date] => 2005-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3143 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20100213889.pdf [firstpage_image] =>[orig_patent_app_number] => 11922037 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/922037
Method of recharging a caddy cart battery Aug 18, 2005 Abandoned
Array ( [id] => 5186400 [patent_doc_number] => 20070164707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Nickel-hydride battery life determining method and life determining apparatus' [patent_app_type] => utility [patent_app_number] => 10/587276 [patent_app_country] => US [patent_app_date] => 2005-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6113 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20070164707.pdf [firstpage_image] =>[orig_patent_app_number] => 10587276 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/587276
Nickel-hydride battery life determining method and life determining apparatus Aug 2, 2005 Issued
Array ( [id] => 8386789 [patent_doc_number] => 08264193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Photovoltaic power output-utilizing device' [patent_app_type] => utility [patent_app_number] => 11/996157 [patent_app_country] => US [patent_app_date] => 2005-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4234 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11996157 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/996157
Photovoltaic power output-utilizing device Jul 19, 2005 Issued
Array ( [id] => 5670672 [patent_doc_number] => 20060176026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Method for charging and maintaining a battery' [patent_app_type] => utility [patent_app_number] => 11/182007 [patent_app_country] => US [patent_app_date] => 2005-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2574 [patent_no_of_claims] => 21 [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/A1/0176/20060176026.pdf [firstpage_image] =>[orig_patent_app_number] => 11182007 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/182007
Method for charging and maintaining a battery Jul 14, 2005 Abandoned
Array ( [id] => 445169 [patent_doc_number] => 07257010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-14 [patent_title] => 'Power supply circuit' [patent_app_type] => utility [patent_app_number] => 11/173488 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5953 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/257/07257010.pdf [firstpage_image] =>[orig_patent_app_number] => 11173488 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/173488
Power supply circuit Jun 30, 2005 Issued
Array ( [id] => 412093 [patent_doc_number] => 07282898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'Integrated circuit capable of balanced polyphase power regulation using redundant feedback circuitry' [patent_app_type] => utility [patent_app_number] => 11/166408 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4584 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/282/07282898.pdf [firstpage_image] =>[orig_patent_app_number] => 11166408 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/166408
Integrated circuit capable of balanced polyphase power regulation using redundant feedback circuitry Jun 23, 2005 Issued
Array ( [id] => 7054204 [patent_doc_number] => 20050275376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Electric power unit and electronics device' [patent_app_type] => utility [patent_app_number] => 11/151423 [patent_app_country] => US [patent_app_date] => 2005-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8686 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0275/20050275376.pdf [firstpage_image] =>[orig_patent_app_number] => 11151423 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/151423
Electric power unit and electronics device obtaining power from a plurality of power sources Jun 13, 2005 Issued
Array ( [id] => 5640801 [patent_doc_number] => 20060279256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Power management system for multi-function battery-operated device' [patent_app_type] => utility [patent_app_number] => 11/149844 [patent_app_country] => US [patent_app_date] => 2005-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4221 [patent_no_of_claims] => 19 [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/A1/0279/20060279256.pdf [firstpage_image] =>[orig_patent_app_number] => 11149844 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/149844
Power management system for multi-function battery-operated device Jun 9, 2005 Abandoned
Array ( [id] => 5884653 [patent_doc_number] => 20060273757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Portable devices solar charger case' [patent_app_type] => utility [patent_app_number] => 11/146635 [patent_app_country] => US [patent_app_date] => 2005-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1672 [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/A1/0273/20060273757.pdf [firstpage_image] =>[orig_patent_app_number] => 11146635 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/146635
Portable devices solar charger case Jun 6, 2005 Abandoned
Array ( [id] => 5791521 [patent_doc_number] => 20060012355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Control circuit for a polarity inverting buck-boost DC-DC converter' [patent_app_type] => utility [patent_app_number] => 11/132899 [patent_app_country] => US [patent_app_date] => 2005-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1683 [patent_no_of_claims] => 3 [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/A1/0012/20060012355.pdf [firstpage_image] =>[orig_patent_app_number] => 11132899 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/132899
Control circuit for a polarity inverting buck-boost DC-DC converter May 18, 2005 Issued
Array ( [id] => 5623287 [patent_doc_number] => 20060261792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Switching regulator over voltage reduction circuit and method' [patent_app_type] => utility [patent_app_number] => 11/131338 [patent_app_country] => US [patent_app_date] => 2005-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3048 [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/A1/0261/20060261792.pdf [firstpage_image] =>[orig_patent_app_number] => 11131338 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/131338
Switching regulator over voltage reduction circuit and method May 17, 2005 Issued
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