Search

Henry Tsai

Supervisory Patent Examiner (ID: 11264, Phone: (571)272-4176 , Office: P/2184 )

Most Active Art Unit
3722
Art Unit(s)
3722, 2183, 3209, 2184, 2181, 3727
Total Applications
1098
Issued Applications
890
Pending Applications
79
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1551764 [patent_doc_number] => 06348050 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Infusion systems for creating microenvironments in a living body' [patent_app_type] => B1 [patent_app_number] => 09/303033 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2290 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/348/06348050.pdf [firstpage_image] =>[orig_patent_app_number] => 09303033 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/303033
Infusion systems for creating microenvironments in a living body Apr 29, 1999 Issued
90/005344 METHOD FOR THE PREPARATION OF PRE-FILLED PLASTIC SYRINGES Apr 25, 1999 Issued
Array ( [id] => 4396551 [patent_doc_number] => 06231563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Directional catheter' [patent_app_type] => 1 [patent_app_number] => 9/117092 [patent_app_country] => US [patent_app_date] => 1999-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 4324 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/231/06231563.pdf [firstpage_image] =>[orig_patent_app_number] => 117092 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/117092
Directional catheter Apr 13, 1999 Issued
Array ( [id] => 4283762 [patent_doc_number] => 06197000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Injection system, pump system for use therein and method of use of pumping system' [patent_app_type] => 1 [patent_app_number] => 9/290451 [patent_app_country] => US [patent_app_date] => 1999-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 4387 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197000.pdf [firstpage_image] =>[orig_patent_app_number] => 290451 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/290451
Injection system, pump system for use therein and method of use of pumping system Apr 12, 1999 Issued
Array ( [id] => 4347871 [patent_doc_number] => 06190360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Stent delivery handle' [patent_app_type] => 1 [patent_app_number] => 9/289052 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5408 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/190/06190360.pdf [firstpage_image] =>[orig_patent_app_number] => 289052 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289052
Stent delivery handle Apr 8, 1999 Issued
Array ( [id] => 1379095 [patent_doc_number] => 06544230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Catheters, systems and methods for percutaneous in situ arterio-venous bypass' [patent_app_type] => B1 [patent_app_number] => 09/282276 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 75 [patent_no_of_words] => 14686 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/544/06544230.pdf [firstpage_image] =>[orig_patent_app_number] => 09282276 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/282276
Catheters, systems and methods for percutaneous in situ arterio-venous bypass Mar 30, 1999 Issued
Array ( [id] => 4270890 [patent_doc_number] => 06208892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Time domain ultra-wide band rf-enhanced chemotherapy for cancer treatment' [patent_app_type] => 1 [patent_app_number] => 9/277593 [patent_app_country] => US [patent_app_date] => 1999-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2043 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208892.pdf [firstpage_image] =>[orig_patent_app_number] => 277593 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/277593
Time domain ultra-wide band rf-enhanced chemotherapy for cancer treatment Mar 25, 1999 Issued
Array ( [id] => 4085386 [patent_doc_number] => 06096013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Collapsible urinary catheter' [patent_app_type] => 1 [patent_app_number] => 9/262605 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2751 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096013.pdf [firstpage_image] =>[orig_patent_app_number] => 262605 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262605
Collapsible urinary catheter Mar 3, 1999 Issued
Array ( [id] => 4348014 [patent_doc_number] => 06190370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Devices, systems and methods for determining proper placement of epidural catheters' [patent_app_type] => 1 [patent_app_number] => 9/269155 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8133 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/190/06190370.pdf [firstpage_image] =>[orig_patent_app_number] => 269155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/269155
Devices, systems and methods for determining proper placement of epidural catheters Feb 25, 1999 Issued
Array ( [id] => 4136537 [patent_doc_number] => 06063059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Medicament dispenser' [patent_app_type] => 1 [patent_app_number] => 9/257888 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 36 [patent_no_of_words] => 8264 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/063/06063059.pdf [firstpage_image] =>[orig_patent_app_number] => 257888 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/257888
Medicament dispenser Feb 24, 1999 Issued
Array ( [id] => 4275915 [patent_doc_number] => 06210375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Needle retraction mechanism with controlled retraction speed' [patent_app_type] => 1 [patent_app_number] => 9/252299 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 6035 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/210/06210375.pdf [firstpage_image] =>[orig_patent_app_number] => 252299 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/252299
Needle retraction mechanism with controlled retraction speed Feb 18, 1999 Issued
09/251583 NEEDLELESS INJECTION SITE AND GUIDEWIRE ASSEMBLY Feb 16, 1999 Abandoned
Array ( [id] => 6894362 [patent_doc_number] => 20010016728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'FLEXIABLE AND REINFORCED TUBING' [patent_app_type] => new [patent_app_number] => 09/250672 [patent_app_country] => US [patent_app_date] => 1999-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4924 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20010016728.pdf [firstpage_image] =>[orig_patent_app_number] => 09250672 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/250672
FLEXIABLE AND REINFORCED TUBING Feb 15, 1999 Abandoned
Array ( [id] => 4343453 [patent_doc_number] => 06217563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Three-dimensional, inward leg gather disposable garment' [patent_app_type] => 1 [patent_app_number] => 9/250471 [patent_app_country] => US [patent_app_date] => 1999-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 18779 [patent_no_of_claims] => 23 [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/06/217/06217563.pdf [firstpage_image] =>[orig_patent_app_number] => 250471 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/250471
Three-dimensional, inward leg gather disposable garment Feb 11, 1999 Issued
Array ( [id] => 4204963 [patent_doc_number] => 06086561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Fluid delivery apparatus with reservoir fill assembly' [patent_app_type] => 1 [patent_app_number] => 9/250036 [patent_app_country] => US [patent_app_date] => 1999-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 34 [patent_no_of_words] => 9289 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/086/06086561.pdf [firstpage_image] =>[orig_patent_app_number] => 250036 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/250036
Fluid delivery apparatus with reservoir fill assembly Feb 11, 1999 Issued
Array ( [id] => 4399689 [patent_doc_number] => 06264645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Method of pressurizing the right ventricle of the heart' [patent_app_type] => 1 [patent_app_number] => 9/247415 [patent_app_country] => US [patent_app_date] => 1999-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 5964 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/264/06264645.pdf [firstpage_image] =>[orig_patent_app_number] => 247415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/247415
Method of pressurizing the right ventricle of the heart Feb 9, 1999 Issued
Array ( [id] => 4398827 [patent_doc_number] => 06238365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Device for insufflating gas into a cavity in a human or animal body' [patent_app_type] => 1 [patent_app_number] => 9/077250 [patent_app_country] => US [patent_app_date] => 1999-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3496 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/238/06238365.pdf [firstpage_image] =>[orig_patent_app_number] => 077250 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/077250
Device for insufflating gas into a cavity in a human or animal body Feb 4, 1999 Issued
Array ( [id] => 4143472 [patent_doc_number] => 06106508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Sealable ostomy pouch' [patent_app_type] => 1 [patent_app_number] => 9/243654 [patent_app_country] => US [patent_app_date] => 1999-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2436 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/106/06106508.pdf [firstpage_image] =>[orig_patent_app_number] => 243654 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/243654
Sealable ostomy pouch Feb 2, 1999 Issued
Array ( [id] => 4260841 [patent_doc_number] => 06245051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Absorbent article with a liquid distribution, belt component' [patent_app_type] => 1 [patent_app_number] => 9/243914 [patent_app_country] => US [patent_app_date] => 1999-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 30 [patent_no_of_words] => 23681 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/245/06245051.pdf [firstpage_image] =>[orig_patent_app_number] => 243914 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/243914
Absorbent article with a liquid distribution, belt component Feb 2, 1999 Issued
Array ( [id] => 4276031 [patent_doc_number] => 06210383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Fluid recovery system' [patent_app_type] => 1 [patent_app_number] => 9/240127 [patent_app_country] => US [patent_app_date] => 1999-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5100 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/210/06210383.pdf [firstpage_image] =>[orig_patent_app_number] => 240127 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/240127
Fluid recovery system Jan 28, 1999 Issued
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