Search

Elizabeth Houston

Supervisory Patent Examiner (ID: 7384, Phone: (571)272-7134 , Office: P/3731 )

Most Active Art Unit
3731
Art Unit(s)
3773, 3731, 3771, 3753
Total Applications
629
Issued Applications
246
Pending Applications
29
Abandoned Applications
364

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7241470 [patent_doc_number] => 20050080479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Expandable endovascular stent' [patent_app_type] => utility [patent_app_number] => 10/671691 [patent_app_country] => US [patent_app_date] => 2003-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3119 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20050080479.pdf [firstpage_image] =>[orig_patent_app_number] => 10671691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/671691
Expandable endovascular stent Sep 28, 2003 Abandoned
Array ( [id] => 7676690 [patent_doc_number] => 20040153136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Dual guidewire exchange catheter system' [patent_app_type] => new [patent_app_number] => 10/670168 [patent_app_country] => US [patent_app_date] => 2003-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4950 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20040153136.pdf [firstpage_image] =>[orig_patent_app_number] => 10670168 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/670168
Dual guidewire exchange catheter system Sep 24, 2003 Issued
Array ( [id] => 7338933 [patent_doc_number] => 20040133209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Medical bur' [patent_app_type] => new [patent_app_number] => 10/666501 [patent_app_country] => US [patent_app_date] => 2003-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1101 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20040133209.pdf [firstpage_image] =>[orig_patent_app_number] => 10666501 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/666501
Medical bur Sep 18, 2003 Abandoned
Array ( [id] => 7128243 [patent_doc_number] => 20050059987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Surgical clamp inserts with hooked traction elements' [patent_app_type] => utility [patent_app_number] => 10/664273 [patent_app_country] => US [patent_app_date] => 2003-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6268 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20050059987.pdf [firstpage_image] =>[orig_patent_app_number] => 10664273 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/664273
Surgical clamp inserts with hooked traction elements Sep 15, 2003 Issued
Array ( [id] => 7476075 [patent_doc_number] => 20040098105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Gastric pseudocyst drainage and stent delivery system for use therein' [patent_app_type] => new [patent_app_number] => 10/662570 [patent_app_country] => US [patent_app_date] => 2003-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5851 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20040098105.pdf [firstpage_image] =>[orig_patent_app_number] => 10662570 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/662570
Gastric pseudocyst drainage and stent delivery system for use therein Sep 14, 2003 Abandoned
Array ( [id] => 7128281 [patent_doc_number] => 20050060025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Radiopaque markers for medical devices' [patent_app_type] => utility [patent_app_number] => 10/661361 [patent_app_country] => US [patent_app_date] => 2003-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6298 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20050060025.pdf [firstpage_image] =>[orig_patent_app_number] => 10661361 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/661361
Radiopaque markers for medical devices Sep 11, 2003 Abandoned
Array ( [id] => 62533 [patent_doc_number] => 07758625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Delivery system for medical devices' [patent_app_type] => utility [patent_app_number] => 10/661406 [patent_app_country] => US [patent_app_date] => 2003-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7546 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/758/07758625.pdf [firstpage_image] =>[orig_patent_app_number] => 10661406 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/661406
Delivery system for medical devices Sep 11, 2003 Issued
Array ( [id] => 7475774 [patent_doc_number] => 20040097959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Stent delivery system with spacer member' [patent_app_type] => new [patent_app_number] => 10/658748 [patent_app_country] => US [patent_app_date] => 2003-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4282 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20040097959.pdf [firstpage_image] =>[orig_patent_app_number] => 10658748 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/658748
Stent delivery system with spacer member Sep 8, 2003 Abandoned
Array ( [id] => 7476054 [patent_doc_number] => 20040098084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Branch grafting device and method' [patent_app_type] => new [patent_app_number] => 10/653401 [patent_app_country] => US [patent_app_date] => 2003-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4346 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20040098084.pdf [firstpage_image] =>[orig_patent_app_number] => 10653401 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/653401
Branch grafting device and method Sep 1, 2003 Abandoned
Array ( [id] => 6972785 [patent_doc_number] => 20050038495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Double sheath deployment system' [patent_app_type] => utility [patent_app_number] => 10/641825 [patent_app_country] => US [patent_app_date] => 2003-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3624 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20050038495.pdf [firstpage_image] =>[orig_patent_app_number] => 10641825 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641825
Double sheath deployment system Aug 15, 2003 Issued
Array ( [id] => 629885 [patent_doc_number] => 07131981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-07 [patent_title] => 'Device and method for converting a balloon catheter into a cutting balloon catheter' [patent_app_type] => utility [patent_app_number] => 10/640716 [patent_app_country] => US [patent_app_date] => 2003-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 7387 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/131/07131981.pdf [firstpage_image] =>[orig_patent_app_number] => 10640716 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/640716
Device and method for converting a balloon catheter into a cutting balloon catheter Aug 12, 2003 Issued
Array ( [id] => 386206 [patent_doc_number] => 07303574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-04 [patent_title] => 'Occlusion catheter with frictional valve' [patent_app_type] => utility [patent_app_number] => 10/636830 [patent_app_country] => US [patent_app_date] => 2003-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9484 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/303/07303574.pdf [firstpage_image] =>[orig_patent_app_number] => 10636830 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/636830
Occlusion catheter with frictional valve Aug 6, 2003 Issued
Array ( [id] => 7084234 [patent_doc_number] => 20050049614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Methods and instrumentation to treat obesity' [patent_app_type] => utility [patent_app_number] => 10/634285 [patent_app_country] => US [patent_app_date] => 2003-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3111 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20050049614.pdf [firstpage_image] =>[orig_patent_app_number] => 10634285 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/634285
Methods and instrumentation to treat obesity Aug 4, 2003 Abandoned
Array ( [id] => 4534688 [patent_doc_number] => 07874981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Orifice introducer device' [patent_app_type] => utility [patent_app_number] => 10/632271 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4590 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/874/07874981.pdf [firstpage_image] =>[orig_patent_app_number] => 10632271 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/632271
Orifice introducer device Jul 30, 2003 Issued
Array ( [id] => 7475943 [patent_doc_number] => 20040098028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Three element coaxial vaso-occlusive device' [patent_app_type] => new [patent_app_number] => 10/631981 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4625 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20040098028.pdf [firstpage_image] =>[orig_patent_app_number] => 10631981 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/631981
Three element coaxial vaso-occlusive device Jul 30, 2003 Issued
Array ( [id] => 7027970 [patent_doc_number] => 20050021074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Embolic coil' [patent_app_type] => utility [patent_app_number] => 10/626246 [patent_app_country] => US [patent_app_date] => 2003-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4385 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20050021074.pdf [firstpage_image] =>[orig_patent_app_number] => 10626246 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/626246
Embolic coil Jul 23, 2003 Issued
Array ( [id] => 7123278 [patent_doc_number] => 20050015107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Anchored PTCA balloon' [patent_app_type] => utility [patent_app_number] => 10/618987 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3729 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20050015107.pdf [firstpage_image] =>[orig_patent_app_number] => 10618987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/618987
Anchored PTCA balloon Jul 13, 2003 Issued
Array ( [id] => 7062227 [patent_doc_number] => 20050004590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Medical device to remove hubs/ends of intravenous tubing' [patent_app_type] => utility [patent_app_number] => 10/609488 [patent_app_country] => US [patent_app_date] => 2003-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1725 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20050004590.pdf [firstpage_image] =>[orig_patent_app_number] => 10609488 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/609488
Medical device to remove hubs/ends of intravenous tubing Jun 30, 2003 Abandoned
Array ( [id] => 6927000 [patent_doc_number] => 20050240257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Stent and stent graft' [patent_app_type] => utility [patent_app_number] => 10/513336 [patent_app_country] => US [patent_app_date] => 2003-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11070 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20050240257.pdf [firstpage_image] =>[orig_patent_app_number] => 10513336 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/513336
Stent and stent graft May 18, 2003 Issued
Array ( [id] => 6679233 [patent_doc_number] => 20030229374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Embolic protection system' [patent_app_type] => new [patent_app_number] => 10/435661 [patent_app_country] => US [patent_app_date] => 2003-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10247 [patent_no_of_claims] => 103 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20030229374.pdf [firstpage_image] =>[orig_patent_app_number] => 10435661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/435661
Embolic protection system May 11, 2003 Abandoned
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