Search

Chi H. Pham

Supervisory Patent Examiner (ID: 14384, Phone: (571)272-3179 , Office: P/2471 )

Most Active Art Unit
2611
Art Unit(s)
2731, 2616, 2607, 2745, 2631, 2471, 2611, 2667
Total Applications
629
Issued Applications
521
Pending Applications
51
Abandoned Applications
57

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3540485 [patent_doc_number] => 05571133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Penetrating instrument with sequential indication of entry into anatomical cavities' [patent_app_type] => 1 [patent_app_number] => 8/457527 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7375 [patent_no_of_claims] => 24 [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/05/571/05571133.pdf [firstpage_image] =>[orig_patent_app_number] => 457527 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/457527
Penetrating instrument with sequential indication of entry into anatomical cavities May 31, 1995 Issued
Array ( [id] => 3851461 [patent_doc_number] => 05762072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Comparator apparatus and system for activity monitors' [patent_app_type] => 1 [patent_app_number] => 8/450345 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9237 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762072.pdf [firstpage_image] =>[orig_patent_app_number] => 450345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450345
Comparator apparatus and system for activity monitors May 24, 1995 Issued
Array ( [id] => 3605944 [patent_doc_number] => 05534007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Stent deployment catheter with collapsible sheath' [patent_app_type] => 1 [patent_app_number] => 8/444822 [patent_app_country] => US [patent_app_date] => 1995-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3804 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534007.pdf [firstpage_image] =>[orig_patent_app_number] => 444822 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444822
Stent deployment catheter with collapsible sheath May 17, 1995 Issued
Array ( [id] => 3649828 [patent_doc_number] => 05626587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Method for operating a surgical instrument' [patent_app_type] => 1 [patent_app_number] => 8/442783 [patent_app_country] => US [patent_app_date] => 1995-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 59 [patent_no_of_words] => 22128 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/626/05626587.pdf [firstpage_image] =>[orig_patent_app_number] => 442783 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/442783
Method for operating a surgical instrument May 16, 1995 Issued
Array ( [id] => 3752830 [patent_doc_number] => 05755231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Test strip including integral specimen flow retarding structure' [patent_app_type] => 1 [patent_app_number] => 8/442672 [patent_app_country] => US [patent_app_date] => 1995-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5084 [patent_no_of_claims] => 10 [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/05/755/05755231.pdf [firstpage_image] =>[orig_patent_app_number] => 442672 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/442672
Test strip including integral specimen flow retarding structure May 16, 1995 Issued
Array ( [id] => 3609433 [patent_doc_number] => 05640969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Lid for an analytical specimen cup' [patent_app_type] => 1 [patent_app_number] => 8/441917 [patent_app_country] => US [patent_app_date] => 1995-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4073 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/640/05640969.pdf [firstpage_image] =>[orig_patent_app_number] => 441917 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/441917
Lid for an analytical specimen cup May 15, 1995 Issued
Array ( [id] => 3722956 [patent_doc_number] => 05665099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Surgical scalpel with automatically retractable blade' [patent_app_type] => 1 [patent_app_number] => 8/440419 [patent_app_country] => US [patent_app_date] => 1995-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2094 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/665/05665099.pdf [firstpage_image] =>[orig_patent_app_number] => 440419 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/440419
Surgical scalpel with automatically retractable blade May 11, 1995 Issued
Array ( [id] => 3693421 [patent_doc_number] => 05674235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Ultrasonic surgical cutting instrument' [patent_app_type] => 1 [patent_app_number] => 8/438398 [patent_app_country] => US [patent_app_date] => 1995-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2239 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/674/05674235.pdf [firstpage_image] =>[orig_patent_app_number] => 438398 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/438398
Ultrasonic surgical cutting instrument May 9, 1995 Issued
08/437502 SURGICAL STENT May 8, 1995 Abandoned
Array ( [id] => 3504501 [patent_doc_number] => 05586990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Endosurgical instrument with a radially movable end effector' [patent_app_type] => 1 [patent_app_number] => 8/436121 [patent_app_country] => US [patent_app_date] => 1995-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 4414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586990.pdf [firstpage_image] =>[orig_patent_app_number] => 436121 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/436121
Endosurgical instrument with a radially movable end effector May 7, 1995 Issued
Array ( [id] => 3724086 [patent_doc_number] => 05752522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Lesion diameter measurement catheter and method' [patent_app_type] => 1 [patent_app_number] => 8/435288 [patent_app_country] => US [patent_app_date] => 1995-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5806 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/752/05752522.pdf [firstpage_image] =>[orig_patent_app_number] => 435288 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/435288
Lesion diameter measurement catheter and method May 3, 1995 Issued
Array ( [id] => 3655712 [patent_doc_number] => 05667523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Dual supported intraluminal graft' [patent_app_type] => 1 [patent_app_number] => 8/430970 [patent_app_country] => US [patent_app_date] => 1995-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 8413 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667523.pdf [firstpage_image] =>[orig_patent_app_number] => 430970 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/430970
Dual supported intraluminal graft Apr 27, 1995 Issued
Array ( [id] => 3648961 [patent_doc_number] => 05658301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Self-centering valvulotome' [patent_app_type] => 1 [patent_app_number] => 8/427808 [patent_app_country] => US [patent_app_date] => 1995-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3228 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658301.pdf [firstpage_image] =>[orig_patent_app_number] => 427808 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/427808
Self-centering valvulotome Apr 25, 1995 Issued
Array ( [id] => 3613122 [patent_doc_number] => 05613981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Bidirectional dual sinusoidal helix stent' [patent_app_type] => 1 [patent_app_number] => 8/426310 [patent_app_country] => US [patent_app_date] => 1995-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2773 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/613/05613981.pdf [firstpage_image] =>[orig_patent_app_number] => 426310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/426310
Bidirectional dual sinusoidal helix stent Apr 20, 1995 Issued
Array ( [id] => 3692849 [patent_doc_number] => 05645558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Anatomically shaped vasoocclusive device and method of making the same' [patent_app_type] => 1 [patent_app_number] => 8/425106 [patent_app_country] => US [patent_app_date] => 1995-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4319 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/645/05645558.pdf [firstpage_image] =>[orig_patent_app_number] => 425106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/425106
Anatomically shaped vasoocclusive device and method of making the same Apr 19, 1995 Issued
08/422049 SURGICAL CUTTING INSTRUMENT WITH ANTI-TORQUE OUTER JACKET Apr 13, 1995 Abandoned
Array ( [id] => 3678590 [patent_doc_number] => 05643278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Stent delivery system' [patent_app_type] => 1 [patent_app_number] => 8/418087 [patent_app_country] => US [patent_app_date] => 1995-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2689 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/643/05643278.pdf [firstpage_image] =>[orig_patent_app_number] => 418087 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/418087
Stent delivery system Apr 5, 1995 Issued
Array ( [id] => 3679315 [patent_doc_number] => 05662673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Surgical trocar and method for placing a trocar sleeve in a body wall' [patent_app_type] => 1 [patent_app_number] => 8/417009 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 5997 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/662/05662673.pdf [firstpage_image] =>[orig_patent_app_number] => 417009 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417009
Surgical trocar and method for placing a trocar sleeve in a body wall Apr 4, 1995 Issued
08/416268 SURGICAL CUTTING APPARATUS Apr 3, 1995 Abandoned
08/413970 LIQUID COILS WITH SECONDARY SHAPE Mar 29, 1995 Abandoned
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