Search

Khanh Dang

Examiner (ID: 17150, Phone: (571)272-3626 , Office: P/2185 )

Most Active Art Unit
2837
Art Unit(s)
2101, 2108, 2181, 2837, 2112, 2185, 2111
Total Applications
2460
Issued Applications
1975
Pending Applications
112
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3684122 [patent_doc_number] => 05603700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Suction and injection system' [patent_app_type] => 1 [patent_app_number] => 8/172754 [patent_app_country] => US [patent_app_date] => 1993-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 6397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/603/05603700.pdf [firstpage_image] =>[orig_patent_app_number] => 172754 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/172754
Suction and injection system Dec 26, 1993 Issued
08/061079 GUARDED WINGED NEEDLE ASSEMBLY May 13, 1993 Pending
Array ( [id] => 3473290 [patent_doc_number] => 05405317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Iontophoretic delivery device' [patent_app_type] => 1 [patent_app_number] => 7/938033 [patent_app_country] => US [patent_app_date] => 1992-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5926 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/405/05405317.pdf [firstpage_image] =>[orig_patent_app_number] => 938033 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/938033
Iontophoretic delivery device Oct 29, 1992 Issued
Array ( [id] => 2984809 [patent_doc_number] => 05366467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Endoscopic scissors' [patent_app_type] => 1 [patent_app_number] => 7/914253 [patent_app_country] => US [patent_app_date] => 1992-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2231 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/366/05366467.pdf [firstpage_image] =>[orig_patent_app_number] => 914253 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/914253
Endoscopic scissors Jul 14, 1992 Issued
Array ( [id] => 3025737 [patent_doc_number] => 05300031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Apparatus for injecting fluid into animals and disposable front loadable syringe therefor' [patent_app_type] => 1 [patent_app_number] => 7/712110 [patent_app_country] => US [patent_app_date] => 1991-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8380 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/300/05300031.pdf [firstpage_image] =>[orig_patent_app_number] => 712110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712110
Apparatus for injecting fluid into animals and disposable front loadable syringe therefor Jun 6, 1991 Issued
Array ( [id] => 2796292 [patent_doc_number] => 05147385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Stent and catheter for the introduction of the stent' [patent_app_type] => 1 [patent_app_number] => 7/603576 [patent_app_country] => US [patent_app_date] => 1990-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1548 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147385.pdf [firstpage_image] =>[orig_patent_app_number] => 603576 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/603576
Stent and catheter for the introduction of the stent Oct 24, 1990 Issued
Array ( [id] => 2787207 [patent_doc_number] => 05146912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Variable energy shock wave production' [patent_app_type] => 1 [patent_app_number] => 7/598225 [patent_app_country] => US [patent_app_date] => 1990-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2123 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146912.pdf [firstpage_image] =>[orig_patent_app_number] => 598225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/598225
Variable energy shock wave production Oct 15, 1990 Issued
Array ( [id] => 3084864 [patent_doc_number] => 05368603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Endarterectomy catheter, and method of use thereof' [patent_app_type] => 1 [patent_app_number] => 7/533402 [patent_app_country] => US [patent_app_date] => 1990-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4593 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/368/05368603.pdf [firstpage_image] =>[orig_patent_app_number] => 533402 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/533402
Endarterectomy catheter, and method of use thereof Jun 4, 1990 Issued
07/509639 UNIVERSAL INTRAVENOUS CONNECTOR WITH NEEDLE PROTECTION Apr 16, 1990 Abandoned
Array ( [id] => 2662398 [patent_doc_number] => 05033998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Retrograde delivery of pharmacologic and diagnostic agents via venous circulation' [patent_app_type] => 1 [patent_app_number] => 7/497767 [patent_app_country] => US [patent_app_date] => 1990-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4041 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033998.pdf [firstpage_image] =>[orig_patent_app_number] => 497767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/497767
Retrograde delivery of pharmacologic and diagnostic agents via venous circulation Mar 19, 1990 Issued
Array ( [id] => 2683737 [patent_doc_number] => RE033582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Tissue sampling device' [patent_app_type] => 2 [patent_app_number] => 7/387864 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3366 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033582.pdf [firstpage_image] =>[orig_patent_app_number] => 387864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/387864
Tissue sampling device Jul 30, 1989 Abandoned
Array ( [id] => 2683737 [patent_doc_number] => RE033582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Tissue sampling device' [patent_app_type] => 2 [patent_app_number] => 7/387864 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3366 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033582.pdf [firstpage_image] =>[orig_patent_app_number] => 387864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/387864
Tissue sampling device Jul 30, 1989 Abandoned
Array ( [id] => 2683737 [patent_doc_number] => RE033582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Tissue sampling device' [patent_app_type] => 2 [patent_app_number] => 7/387864 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3366 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033582.pdf [firstpage_image] =>[orig_patent_app_number] => 387864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/387864
Tissue sampling device Jul 30, 1989 Abandoned
Array ( [id] => 2683737 [patent_doc_number] => RE033582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Tissue sampling device' [patent_app_type] => 2 [patent_app_number] => 7/387864 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3366 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033582.pdf [firstpage_image] =>[orig_patent_app_number] => 387864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/387864
Tissue sampling device Jul 30, 1989 Abandoned
07/339894 VEIN SUTURE COLLAR Apr 16, 1989 Abandoned
Array ( [id] => 2805355 [patent_doc_number] => 05085651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Ocular vial' [patent_app_type] => 1 [patent_app_number] => 7/322761 [patent_app_country] => US [patent_app_date] => 1989-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7667 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/085/05085651.pdf [firstpage_image] =>[orig_patent_app_number] => 322761 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/322761
Ocular vial Mar 12, 1989 Issued
07/297351 HYPERBARIC OXYGENATION APPARATUS AND METHODS Jan 12, 1989 Abandoned
Array ( [id] => 2820217 [patent_doc_number] => 05098398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Implant passageway' [patent_app_type] => 1 [patent_app_number] => 7/263778 [patent_app_country] => US [patent_app_date] => 1988-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1188 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/098/05098398.pdf [firstpage_image] =>[orig_patent_app_number] => 263778 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/263778
Implant passageway Dec 18, 1988 Issued
Array ( [id] => 2940669 [patent_doc_number] => 05180387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Angled hole ventricular catheter with non-circular bore' [patent_app_type] => 1 [patent_app_number] => 7/266451 [patent_app_country] => US [patent_app_date] => 1988-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3718 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/180/05180387.pdf [firstpage_image] =>[orig_patent_app_number] => 266451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/266451
Angled hole ventricular catheter with non-circular bore Nov 1, 1988 Issued
Array ( [id] => 2659645 [patent_doc_number] => 04904241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Septum with a needle stop at the fluid transfer port' [patent_app_type] => 1 [patent_app_number] => 7/262145 [patent_app_country] => US [patent_app_date] => 1988-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3363 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904241.pdf [firstpage_image] =>[orig_patent_app_number] => 262145 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/262145
Septum with a needle stop at the fluid transfer port Oct 20, 1988 Issued
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