Search

Zhen Y. Wu

Examiner (ID: 7888, Phone: (571)272-5711 , Office: P/2685 )

Most Active Art Unit
2685
Art Unit(s)
2685
Total Applications
862
Issued Applications
626
Pending Applications
87
Abandoned Applications
167

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] => 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] => 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] => 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] => 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] => 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] => 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] => 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] => 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] => 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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