Search

Ngan V. Ngo

Examiner (ID: 12267, Phone: (571)272-1711 , Office: P/2819 )

Most Active Art Unit
2503
Art Unit(s)
2819, 2893, 2503, 2818, 2814, 2811
Total Applications
3475
Issued Applications
2900
Pending Applications
46
Abandoned Applications
536

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4226155 [patent_doc_number] => 06074415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Hot or cold applicator with inner element' [patent_app_type] => 1 [patent_app_number] => 9/159077 [patent_app_country] => US [patent_app_date] => 1998-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1962 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/074/06074415.pdf [firstpage_image] =>[orig_patent_app_number] => 159077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/159077
Hot or cold applicator with inner element Sep 21, 1998 Issued
Array ( [id] => 4144056 [patent_doc_number] => 06106547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Hot/cold dual-mold skin treatment apparatus' [patent_app_type] => 1 [patent_app_number] => 9/158620 [patent_app_country] => US [patent_app_date] => 1998-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1039 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/106/06106547.pdf [firstpage_image] =>[orig_patent_app_number] => 158620 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/158620
Hot/cold dual-mold skin treatment apparatus Sep 21, 1998 Issued
Array ( [id] => 4093623 [patent_doc_number] => 06066135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Ultrasonic operating apparatus for vibrating an ultrasonic vibrator and probe only in a range capable of constant current control and PLL control and a control method for driving energy therefor' [patent_app_type] => 1 [patent_app_number] => 9/158336 [patent_app_country] => US [patent_app_date] => 1998-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 4552 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066135.pdf [firstpage_image] =>[orig_patent_app_number] => 158336 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/158336
Ultrasonic operating apparatus for vibrating an ultrasonic vibrator and probe only in a range capable of constant current control and PLL control and a control method for driving energy therefor Sep 21, 1998 Issued
Array ( [id] => 3994754 [patent_doc_number] => 06004316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Method for the treatment of patent ductus arteriosus' [patent_app_type] => 1 [patent_app_number] => 9/158348 [patent_app_country] => US [patent_app_date] => 1998-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 5633 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/004/06004316.pdf [firstpage_image] =>[orig_patent_app_number] => 158348 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/158348
Method for the treatment of patent ductus arteriosus Sep 20, 1998 Issued
Array ( [id] => 4099417 [patent_doc_number] => 06163726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Selective ablation of glandular tissue' [patent_app_type] => 1 [patent_app_number] => 9/158949 [patent_app_country] => US [patent_app_date] => 1998-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4298 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/163/06163726.pdf [firstpage_image] =>[orig_patent_app_number] => 158949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/158949
Selective ablation of glandular tissue Sep 20, 1998 Issued
Array ( [id] => 4205325 [patent_doc_number] => 06086586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Bipolar tissue grasping apparatus and tissue welding method' [patent_app_type] => 1 [patent_app_number] => 9/152397 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2607 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/086/06086586.pdf [firstpage_image] =>[orig_patent_app_number] => 152397 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/152397
Bipolar tissue grasping apparatus and tissue welding method Sep 13, 1998 Issued
Array ( [id] => 4277087 [patent_doc_number] => 06205346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Electrodes apron for ECG' [patent_app_type] => 1 [patent_app_number] => 9/051727 [patent_app_country] => US [patent_app_date] => 1998-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1261 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/205/06205346.pdf [firstpage_image] =>[orig_patent_app_number] => 051727 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/051727
Electrodes apron for ECG Sep 9, 1998 Issued
Array ( [id] => 4073967 [patent_doc_number] => 06053913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Rapid exchange stented balloon catheter having ablation capabilities' [patent_app_type] => 1 [patent_app_number] => 9/150182 [patent_app_country] => US [patent_app_date] => 1998-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4417 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/053/06053913.pdf [firstpage_image] =>[orig_patent_app_number] => 150182 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/150182
Rapid exchange stented balloon catheter having ablation capabilities Sep 9, 1998 Issued
Array ( [id] => 4301543 [patent_doc_number] => RE037463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Implantable device for penetrating and delivering agents to cardiac tissue' [patent_app_type] => 2 [patent_app_number] => 9/146120 [patent_app_country] => US [patent_app_date] => 1998-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 10229 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/037/RE037463.pdf [firstpage_image] =>[orig_patent_app_number] => 146120 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/146120
Implantable device for penetrating and delivering agents to cardiac tissue Aug 31, 1998 Issued
Array ( [id] => 4397209 [patent_doc_number] => 06171300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Tubing cassette and method for cooling a surgical handpiece' [patent_app_type] => 1 [patent_app_number] => 9/140133 [patent_app_country] => US [patent_app_date] => 1998-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1741 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171300.pdf [firstpage_image] =>[orig_patent_app_number] => 140133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/140133
Tubing cassette and method for cooling a surgical handpiece Aug 24, 1998 Issued
Array ( [id] => 4077000 [patent_doc_number] => 06024742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Ablation apparatus for treating hemorrhoids' [patent_app_type] => 1 [patent_app_number] => 9/138212 [patent_app_country] => US [patent_app_date] => 1998-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3415 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/024/06024742.pdf [firstpage_image] =>[orig_patent_app_number] => 138212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/138212
Ablation apparatus for treating hemorrhoids Aug 21, 1998 Issued
Array ( [id] => 4147154 [patent_doc_number] => 06016437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Catheter probe system with inflatable soft shafts' [patent_app_type] => 1 [patent_app_number] => 9/138455 [patent_app_country] => US [patent_app_date] => 1998-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2704 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016437.pdf [firstpage_image] =>[orig_patent_app_number] => 138455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/138455
Catheter probe system with inflatable soft shafts Aug 20, 1998 Issued
Array ( [id] => 4396279 [patent_doc_number] => 06171239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Systems, methods, and devices for controlling external devices by signals derived directly from the nervous system' [patent_app_type] => 1 [patent_app_number] => 9/135249 [patent_app_country] => US [patent_app_date] => 1998-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9108 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171239.pdf [firstpage_image] =>[orig_patent_app_number] => 135249 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/135249
Systems, methods, and devices for controlling external devices by signals derived directly from the nervous system Aug 16, 1998 Issued
Array ( [id] => 4085682 [patent_doc_number] => 06096033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Medical device having ultrasonic ablation capability' [patent_app_type] => 1 [patent_app_number] => 9/119201 [patent_app_country] => US [patent_app_date] => 1998-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4363 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096033.pdf [firstpage_image] =>[orig_patent_app_number] => 119201 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/119201
Medical device having ultrasonic ablation capability Jul 19, 1998 Issued
Array ( [id] => 4076943 [patent_doc_number] => 06132436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Self-regulating phaco sleeve to reduce tissue burn' [patent_app_type] => 1 [patent_app_number] => 9/118492 [patent_app_country] => US [patent_app_date] => 1998-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 1993 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132436.pdf [firstpage_image] =>[orig_patent_app_number] => 118492 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/118492
Self-regulating phaco sleeve to reduce tissue burn Jul 16, 1998 Issued
Array ( [id] => 4164218 [patent_doc_number] => 06083256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'NNT or cold pad with inner element' [patent_app_type] => 1 [patent_app_number] => 9/118488 [patent_app_country] => US [patent_app_date] => 1998-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 3134 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/083/06083256.pdf [firstpage_image] =>[orig_patent_app_number] => 118488 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/118488
NNT or cold pad with inner element Jul 16, 1998 Issued
Array ( [id] => 4124815 [patent_doc_number] => 06058332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'System for anchoring mid-lead electrode on an endocardial catheter lead' [patent_app_type] => 1 [patent_app_number] => 9/113885 [patent_app_country] => US [patent_app_date] => 1998-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2920 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058332.pdf [firstpage_image] =>[orig_patent_app_number] => 113885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/113885
System for anchoring mid-lead electrode on an endocardial catheter lead Jul 9, 1998 Issued
Array ( [id] => 4150083 [patent_doc_number] => 06148222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Esophageal catheters and method of use' [patent_app_type] => 1 [patent_app_number] => 9/113873 [patent_app_country] => US [patent_app_date] => 1998-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2493 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148222.pdf [firstpage_image] =>[orig_patent_app_number] => 113873 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/113873
Esophageal catheters and method of use Jul 9, 1998 Issued
Array ( [id] => 4190192 [patent_doc_number] => 06141575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Electrode assemblies' [patent_app_type] => 1 [patent_app_number] => 9/113417 [patent_app_country] => US [patent_app_date] => 1998-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141575.pdf [firstpage_image] =>[orig_patent_app_number] => 113417 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/113417
Electrode assemblies Jul 9, 1998 Issued
Array ( [id] => 4256989 [patent_doc_number] => 06091979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Subdural electrode arrays for monitoring cortical electrical activity' [patent_app_type] => 1 [patent_app_number] => 9/111328 [patent_app_country] => US [patent_app_date] => 1998-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3433 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091979.pdf [firstpage_image] =>[orig_patent_app_number] => 111328 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/111328
Subdural electrode arrays for monitoring cortical electrical activity Jul 6, 1998 Issued
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