Search

Rutao Wu

Supervisory Patent Examiner (ID: 3882, Phone: (571)272-3136 , Office: P/3621 )

Most Active Art Unit
3628
Art Unit(s)
3621, 3623, 3639, 3628
Total Applications
283
Issued Applications
100
Pending Applications
11
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1008916 [patent_doc_number] => 06899675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-31 [patent_title] => 'Fluorescence endoscopy video systems with no moving parts in the camera' [patent_app_type] => utility [patent_app_number] => 10/050601 [patent_app_country] => US [patent_app_date] => 2002-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 8699 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/899/06899675.pdf [firstpage_image] =>[orig_patent_app_number] => 10050601 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/050601
Fluorescence endoscopy video systems with no moving parts in the camera Jan 14, 2002 Issued
Array ( [id] => 1252081 [patent_doc_number] => 06669695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-30 [patent_title] => 'Multifunctional electrosurgical instrument' [patent_app_type] => B2 [patent_app_number] => 10/047867 [patent_app_country] => US [patent_app_date] => 2002-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2160 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/669/06669695.pdf [firstpage_image] =>[orig_patent_app_number] => 10047867 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/047867
Multifunctional electrosurgical instrument Jan 14, 2002 Issued
Array ( [id] => 1014097 [patent_doc_number] => 06893436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-17 [patent_title] => 'Ablation instrument having a flexible distal portion' [patent_app_type] => utility [patent_app_number] => 10/039872 [patent_app_country] => US [patent_app_date] => 2002-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 8183 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/893/06893436.pdf [firstpage_image] =>[orig_patent_app_number] => 10039872 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/039872
Ablation instrument having a flexible distal portion Jan 2, 2002 Issued
Array ( [id] => 6762363 [patent_doc_number] => 20030125725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Catheter having improved steering' [patent_app_type] => new [patent_app_number] => 10/039887 [patent_app_country] => US [patent_app_date] => 2002-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8268 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20030125725.pdf [firstpage_image] =>[orig_patent_app_number] => 10039887 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/039887
Catheter having improved steering Jan 2, 2002 Issued
Array ( [id] => 6762368 [patent_doc_number] => 20030125730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Flexible device for ablation of biological tissue' [patent_app_type] => new [patent_app_number] => 10/039873 [patent_app_country] => US [patent_app_date] => 2002-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7591 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20030125730.pdf [firstpage_image] =>[orig_patent_app_number] => 10039873 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/039873
Flexible device for ablation of biological tissue Jan 2, 2002 Issued
Array ( [id] => 6762362 [patent_doc_number] => 20030125724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Method of treating the inner lining of an organ using a bipolar electrosurgical instrument including a plurality of balloon electrodes' [patent_app_type] => new [patent_app_number] => 10/039297 [patent_app_country] => US [patent_app_date] => 2002-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7701 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20030125724.pdf [firstpage_image] =>[orig_patent_app_number] => 10039297 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/039297
Method of treating the inner lining of an organ using a bipolar electrosurgical instrument including a plurality of balloon electrodes Jan 1, 2002 Abandoned
Array ( [id] => 6762353 [patent_doc_number] => 20030125715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Annuloplasty ring holder' [patent_app_type] => new [patent_app_number] => 10/034589 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2145 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20030125715.pdf [firstpage_image] =>[orig_patent_app_number] => 10034589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/034589
Annuloplasty ring holder Dec 27, 2001 Abandoned
Array ( [id] => 6760916 [patent_doc_number] => 20030124277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Elastic wrap' [patent_app_type] => new [patent_app_number] => 10/034547 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10589 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20030124277.pdf [firstpage_image] =>[orig_patent_app_number] => 10034547 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/034547
Elastic wrap Dec 27, 2001 Abandoned
Array ( [id] => 1071357 [patent_doc_number] => 06840938 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-01-11 [patent_title] => 'Bipolar cauterizing instrument' [patent_app_type] => utility [patent_app_number] => 10/032317 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 8271 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/840/06840938.pdf [firstpage_image] =>[orig_patent_app_number] => 10032317 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/032317
Bipolar cauterizing instrument Dec 20, 2001 Issued
Array ( [id] => 6783879 [patent_doc_number] => 20030065327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Biopolar ablation electrodes and method of use' [patent_app_type] => new [patent_app_number] => 10/027134 [patent_app_country] => US [patent_app_date] => 2001-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5401 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20030065327.pdf [firstpage_image] =>[orig_patent_app_number] => 10027134 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/027134
Biopolar ablation electrodes and method of use Dec 19, 2001 Abandoned
Array ( [id] => 1176655 [patent_doc_number] => 06740107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-25 [patent_title] => 'Device for treatment of atrioventricular valve regurgitation' [patent_app_type] => B2 [patent_app_number] => 10/024798 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 10411 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/740/06740107.pdf [firstpage_image] =>[orig_patent_app_number] => 10024798 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024798
Device for treatment of atrioventricular valve regurgitation Dec 18, 2001 Issued
Array ( [id] => 6814441 [patent_doc_number] => 20030073991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Method and apparatus for tissue ablation' [patent_app_type] => new [patent_app_number] => 10/016297 [patent_app_country] => US [patent_app_date] => 2001-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4555 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20030073991.pdf [firstpage_image] =>[orig_patent_app_number] => 10016297 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/016297
Method and apparatus for tissue ablation Dec 11, 2001 Issued
Array ( [id] => 6697670 [patent_doc_number] => 20030109864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Application and utilization of a water-soluble polymer on a surface' [patent_app_type] => new [patent_app_number] => 10/021532 [patent_app_country] => US [patent_app_date] => 2001-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7312 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20030109864.pdf [firstpage_image] =>[orig_patent_app_number] => 10021532 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/021532
Application and utilization of a water-soluble polymer on a surface Dec 11, 2001 Issued
Array ( [id] => 6697671 [patent_doc_number] => 20030109865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Utilization of a multi-character material in a surface coating of an electrosurgical instrument' [patent_app_type] => new [patent_app_number] => 10/021607 [patent_app_country] => US [patent_app_date] => 2001-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7392 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20030109865.pdf [firstpage_image] =>[orig_patent_app_number] => 10021607 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/021607
Utilization of a multi-character material in a surface coating of an electrosurgical instrument Dec 11, 2001 Abandoned
Array ( [id] => 6697678 [patent_doc_number] => 20030109872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Variable angle cervical excision electrode' [patent_app_type] => new [patent_app_number] => 10/011297 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1781 [patent_no_of_claims] => 8 [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/A1/0109/20030109872.pdf [firstpage_image] =>[orig_patent_app_number] => 10011297 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/011297
Variable angle cervical excision electrode Dec 10, 2001 Abandoned
Array ( [id] => 6697680 [patent_doc_number] => 20030109874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Surgical snare with steering tether and method of using same' [patent_app_type] => new [patent_app_number] => 10/006042 [patent_app_country] => US [patent_app_date] => 2001-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5317 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20030109874.pdf [firstpage_image] =>[orig_patent_app_number] => 10006042 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/006042
Surgical snare with steering tether and method of using same Dec 6, 2001 Issued
Array ( [id] => 1235513 [patent_doc_number] => 06694162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-17 [patent_title] => 'Navigated microprobe' [patent_app_type] => B2 [patent_app_number] => 10/005205 [patent_app_country] => US [patent_app_date] => 2001-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2602 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/694/06694162.pdf [firstpage_image] =>[orig_patent_app_number] => 10005205 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/005205
Navigated microprobe Dec 3, 2001 Issued
Array ( [id] => 6653655 [patent_doc_number] => 20030105451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Adjustable length catheter assembly' [patent_app_type] => new [patent_app_number] => 10/004709 [patent_app_country] => US [patent_app_date] => 2001-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4424 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20030105451.pdf [firstpage_image] =>[orig_patent_app_number] => 10004709 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/004709
Adjustable length catheter assembly Dec 3, 2001 Issued
Array ( [id] => 6779557 [patent_doc_number] => 20030050639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Surgical instrument and method of using the same' [patent_app_type] => new [patent_app_number] => 09/994371 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20030050639.pdf [firstpage_image] =>[orig_patent_app_number] => 09994371 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/994371
Surgical instrument and method of using the same Nov 25, 2001 Abandoned
Array ( [id] => 5829694 [patent_doc_number] => 20020068926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Laser treatment apparatus' [patent_app_type] => new [patent_app_number] => 09/990294 [patent_app_country] => US [patent_app_date] => 2001-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5565 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20020068926.pdf [firstpage_image] =>[orig_patent_app_number] => 09990294 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/990294
Laser treatment apparatus Nov 22, 2001 Issued
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