
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1532923
[patent_doc_number] => 06488673
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-03
[patent_title] => 'Method of increasing gas exchange of a lung'
[patent_app_type] => B1
[patent_app_number] => 09/349715
[patent_app_country] => US
[patent_app_date] => 1999-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 91
[patent_no_of_words] => 23484
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/488/06488673.pdf
[firstpage_image] =>[orig_patent_app_number] => 09349715
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/349715 | Method of increasing gas exchange of a lung | Jul 7, 1999 | Issued |
Array
(
[id] => 1435371
[patent_doc_number] => 06355012
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-12
[patent_title] => 'Breast milk pump'
[patent_app_type] => B1
[patent_app_number] => 09/341384
[patent_app_country] => US
[patent_app_date] => 1999-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2341
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/355/06355012.pdf
[firstpage_image] =>[orig_patent_app_number] => 09341384
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/341384 | Breast milk pump | Jul 6, 1999 | Issued |
Array
(
[id] => 1386423
[patent_doc_number] => 06537248
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-03-25
[patent_title] => 'Helical needle apparatus for creating a virtual electrode used for the ablation of tissue'
[patent_app_type] => B2
[patent_app_number] => 09/347752
[patent_app_country] => US
[patent_app_date] => 1999-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 15
[patent_no_of_words] => 5397
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/537/06537248.pdf
[firstpage_image] =>[orig_patent_app_number] => 09347752
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/347752 | Helical needle apparatus for creating a virtual electrode used for the ablation of tissue | Jul 5, 1999 | Issued |
Array
(
[id] => 4358649
[patent_doc_number] => 06287290
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-11
[patent_title] => 'Methods, systems, and kits for lung volume reduction'
[patent_app_type] => 1
[patent_app_number] => 9/347032
[patent_app_country] => US
[patent_app_date] => 1999-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 30
[patent_no_of_words] => 6220
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/287/06287290.pdf
[firstpage_image] =>[orig_patent_app_number] => 347032
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/347032 | Methods, systems, and kits for lung volume reduction | Jul 1, 1999 | Issued |
Array
(
[id] => 4131038
[patent_doc_number] => RE036885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-26
[patent_title] => 'Safety needle system assuring hazard-free handling after needle contamination'
[patent_app_type] => 2
[patent_app_number] => 9/345949
[patent_app_country] => US
[patent_app_date] => 1999-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 21
[patent_no_of_words] => 4358
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 22
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/036/RE036885.pdf
[firstpage_image] =>[orig_patent_app_number] => 345949
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/345949 | Safety needle system assuring hazard-free handling after needle contamination | Jun 30, 1999 | Issued |
Array
(
[id] => 4400051
[patent_doc_number] => 06228066
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-08
[patent_title] => 'Injury resistant needle device'
[patent_app_type] => 1
[patent_app_number] => 9/337002
[patent_app_country] => US
[patent_app_date] => 1999-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1352
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/228/06228066.pdf
[firstpage_image] =>[orig_patent_app_number] => 337002
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/337002 | Injury resistant needle device | Jun 27, 1999 | Issued |
Array
(
[id] => 4283820
[patent_doc_number] => 06197004
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-06
[patent_title] => 'Device for fixing subcutaneous catheters'
[patent_app_type] => 1
[patent_app_number] => 9/339461
[patent_app_country] => US
[patent_app_date] => 1999-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2194
[patent_no_of_claims] => 6
[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/06/197/06197004.pdf
[firstpage_image] =>[orig_patent_app_number] => 339461
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/339461 | Device for fixing subcutaneous catheters | Jun 23, 1999 | Issued |
Array
(
[id] => 5802729
[patent_doc_number] => 20020010421
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-01-24
[patent_title] => 'CANNULA FOR MEDICAL SYRINGES'
[patent_app_type] => new
[patent_app_number] => 09/331234
[patent_app_country] => US
[patent_app_date] => 1999-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2204
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 24
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0010/20020010421.pdf
[firstpage_image] =>[orig_patent_app_number] => 09331234
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/331234 | Cannula for medical syringes | Jun 17, 1999 | Issued |
Array
(
[id] => 4116004
[patent_doc_number] => 06126649
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-03
[patent_title] => 'Steerable catheter with external guidewire as catheter tip deflector'
[patent_app_type] => 1
[patent_app_number] => 9/329386
[patent_app_country] => US
[patent_app_date] => 1999-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2166
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/126/06126649.pdf
[firstpage_image] =>[orig_patent_app_number] => 329386
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/329386 | Steerable catheter with external guidewire as catheter tip deflector | Jun 9, 1999 | Issued |
Array
(
[id] => 4223157
[patent_doc_number] => 06117103
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-12
[patent_title] => 'Infusion apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/202102
[patent_app_country] => US
[patent_app_date] => 1999-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 5287
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/117/06117103.pdf
[firstpage_image] =>[orig_patent_app_number] => 202102
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/202102 | Infusion apparatus | Jun 9, 1999 | Issued |
| 09/324756 | DIRECT INJECTION FLUID DELIVERY DEVICE AND METHOD | Jun 2, 1999 | Abandoned |
Array
(
[id] => 1440259
[patent_doc_number] => 06334856
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-01-01
[patent_title] => 'Microneedle devices and methods of manufacture and use thereof'
[patent_app_type] => B1
[patent_app_number] => 09/316229
[patent_app_country] => US
[patent_app_date] => 1999-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 41
[patent_no_of_words] => 13418
[patent_no_of_claims] => 24
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/334/06334856.pdf
[firstpage_image] =>[orig_patent_app_number] => 09316229
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/316229 | Microneedle devices and methods of manufacture and use thereof | May 20, 1999 | Issued |
Array
(
[id] => 4414276
[patent_doc_number] => 06176849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-23
[patent_title] => 'Hydrophilic lubricity coating for medical devices comprising a hydrophobic top coat'
[patent_app_type] => 1
[patent_app_number] => 9/316502
[patent_app_country] => US
[patent_app_date] => 1999-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/176/06176849.pdf
[firstpage_image] =>[orig_patent_app_number] => 316502
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/316502 | Hydrophilic lubricity coating for medical devices comprising a hydrophobic top coat | May 20, 1999 | Issued |
Array
(
[id] => 4280716
[patent_doc_number] => 06235001
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-22
[patent_title] => 'Surgical needle with hand-actuable lock mechanism'
[patent_app_type] => 1
[patent_app_number] => 9/313881
[patent_app_country] => US
[patent_app_date] => 1999-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/235/06235001.pdf
[firstpage_image] =>[orig_patent_app_number] => 313881
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/313881 | Surgical needle with hand-actuable lock mechanism | May 17, 1999 | Issued |
Array
(
[id] => 4410394
[patent_doc_number] => 06193696
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-27
[patent_title] => 'Lockable safety shield assembly for a prefillable syringe'
[patent_app_type] => 1
[patent_app_number] => 9/308355
[patent_app_country] => US
[patent_app_date] => 1999-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/193/06193696.pdf
[firstpage_image] =>[orig_patent_app_number] => 308355
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/308355 | Lockable safety shield assembly for a prefillable syringe | May 17, 1999 | Issued |
| 09/312342 | IMPANTABLE DEVICE AND USES THEREFOR | May 13, 1999 | Abandoned |
Array
(
[id] => 4249926
[patent_doc_number] => 06258068
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-10
[patent_title] => 'Device for administering an injectable product'
[patent_app_type] => 1
[patent_app_number] => 9/311434
[patent_app_country] => US
[patent_app_date] => 1999-05-14
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[pdf_file] => patents/06/258/06258068.pdf
[firstpage_image] =>[orig_patent_app_number] => 311434
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/311434 | Device for administering an injectable product | May 13, 1999 | Issued |
Array
(
[id] => 4303445
[patent_doc_number] => 06241719
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-05
[patent_title] => 'Method for forming a radioactive stent'
[patent_app_type] => 1
[patent_app_number] => 9/311802
[patent_app_country] => US
[patent_app_date] => 1999-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/241/06241719.pdf
[firstpage_image] =>[orig_patent_app_number] => 311802
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/311802 | Method for forming a radioactive stent | May 12, 1999 | Issued |
Array
(
[id] => 1357834
[patent_doc_number] => 06565550
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-05-20
[patent_title] => 'Luer fitting injector'
[patent_app_type] => B1
[patent_app_number] => 09/309652
[patent_app_country] => US
[patent_app_date] => 1999-05-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/565/06565550.pdf
[firstpage_image] =>[orig_patent_app_number] => 09309652
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/309652 | Luer fitting injector | May 9, 1999 | Issued |
Array
(
[id] => 4319980
[patent_doc_number] => 06312406
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-06
[patent_title] => 'Delivery mechanism for balloons, drugs, stents and other physical/mechanical agents and method of use'
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[patent_app_number] => 9/305138
[patent_app_country] => US
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[pdf_file] => patents/06/312/06312406.pdf
[firstpage_image] =>[orig_patent_app_number] => 305138
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/305138 | Delivery mechanism for balloons, drugs, stents and other physical/mechanical agents and method of use | May 3, 1999 | Issued |