Search

Choon P. Koh

Examiner (ID: 8527)

Most Active Art Unit
3738
Art Unit(s)
1809, 1302, 1761, 1611, 1815, 1806, 3738, 1811
Total Applications
626
Issued Applications
441
Pending Applications
58
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
08/798638 RADIATION AND MELT TREATED ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE PROSTHETIC DEVICES Feb 10, 1997 Abandoned
Array ( [id] => 3925679 [patent_doc_number] => 05980568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Mechanical heart valve' [patent_app_type] => 1 [patent_app_number] => 8/799022 [patent_app_country] => US [patent_app_date] => 1997-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1251 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980568.pdf [firstpage_image] =>[orig_patent_app_number] => 799022 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799022
Mechanical heart valve Feb 9, 1997 Issued
Array ( [id] => 4205674 [patent_doc_number] => 06110212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Elastin and elastin-based materials' [patent_app_type] => 1 [patent_app_number] => 8/798426 [patent_app_country] => US [patent_app_date] => 1997-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8849 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/110/06110212.pdf [firstpage_image] =>[orig_patent_app_number] => 798426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798426
Elastin and elastin-based materials Feb 6, 1997 Issued
Array ( [id] => 4220421 [patent_doc_number] => 06087552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Method of producing fused biomaterials and tissue' [patent_app_type] => 1 [patent_app_number] => 8/798425 [patent_app_country] => US [patent_app_date] => 1997-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8129 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/087/06087552.pdf [firstpage_image] =>[orig_patent_app_number] => 798425 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798425
Method of producing fused biomaterials and tissue Feb 6, 1997 Issued
Array ( [id] => 4215748 [patent_doc_number] => 06010529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Expandable shielded vessel support' [patent_app_type] => 1 [patent_app_number] => 8/759877 [patent_app_country] => US [patent_app_date] => 1996-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 5142 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/010/06010529.pdf [firstpage_image] =>[orig_patent_app_number] => 759877 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/759877
Expandable shielded vessel support Dec 2, 1996 Issued
Array ( [id] => 4369348 [patent_doc_number] => 06302913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Biomaterial and bone implant for bone repair and replacement' [patent_app_type] => 1 [patent_app_number] => 8/737760 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 12 [patent_no_of_words] => 8514 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/302/06302913.pdf [firstpage_image] =>[orig_patent_app_number] => 737760 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/737760
Biomaterial and bone implant for bone repair and replacement Nov 21, 1996 Issued
Array ( [id] => 4369348 [patent_doc_number] => 06302913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Biomaterial and bone implant for bone repair and replacement' [patent_app_type] => 1 [patent_app_number] => 8/737760 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 12 [patent_no_of_words] => 8514 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/302/06302913.pdf [firstpage_image] =>[orig_patent_app_number] => 737760 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/737760
Biomaterial and bone implant for bone repair and replacement Nov 21, 1996 Issued
Array ( [id] => 4369348 [patent_doc_number] => 06302913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Biomaterial and bone implant for bone repair and replacement' [patent_app_type] => 1 [patent_app_number] => 8/737760 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 12 [patent_no_of_words] => 8514 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/302/06302913.pdf [firstpage_image] =>[orig_patent_app_number] => 737760 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/737760
Biomaterial and bone implant for bone repair and replacement Nov 21, 1996 Issued
Array ( [id] => 4369348 [patent_doc_number] => 06302913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Biomaterial and bone implant for bone repair and replacement' [patent_app_type] => 1 [patent_app_number] => 8/737760 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 12 [patent_no_of_words] => 8514 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/302/06302913.pdf [firstpage_image] =>[orig_patent_app_number] => 737760 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/737760
Biomaterial and bone implant for bone repair and replacement Nov 21, 1996 Issued
08/748055 METHOD OF REPLACING SEMILUNAR HEART VALVES USING FLEXIBLE TUBES Nov 12, 1996 Abandoned
Array ( [id] => 3931920 [patent_doc_number] => 05976178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Medical grafting methods' [patent_app_type] => 1 [patent_app_number] => 8/745618 [patent_app_country] => US [patent_app_date] => 1996-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 60 [patent_no_of_words] => 12802 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976178.pdf [firstpage_image] =>[orig_patent_app_number] => 745618 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/745618
Medical grafting methods Nov 6, 1996 Issued
08/742868 METHOD OF USING LECTINS FOR AGGLUTINATION AND COLLECTION OF MENSTRUAL FLOW Oct 31, 1996 Abandoned
Array ( [id] => 3821695 [patent_doc_number] => 05759596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Yeast-leavened refrigerated dough products' [patent_app_type] => 1 [patent_app_number] => 8/735152 [patent_app_country] => US [patent_app_date] => 1996-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12554 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759596.pdf [firstpage_image] =>[orig_patent_app_number] => 735152 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/735152
Yeast-leavened refrigerated dough products Oct 23, 1996 Issued
Array ( [id] => 4035894 [patent_doc_number] => 05968098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Apparatus for fusing adjacent bone structures' [patent_app_type] => 1 [patent_app_number] => 8/734911 [patent_app_country] => US [patent_app_date] => 1996-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 3971 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/968/05968098.pdf [firstpage_image] =>[orig_patent_app_number] => 734911 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/734911
Apparatus for fusing adjacent bone structures Oct 21, 1996 Issued
Array ( [id] => 4041479 [patent_doc_number] => 05931870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Acetabular ring prosthesis with reinforcement buttress' [patent_app_type] => 1 [patent_app_number] => 8/727948 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 2708 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931870.pdf [firstpage_image] =>[orig_patent_app_number] => 727948 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/727948
Acetabular ring prosthesis with reinforcement buttress Oct 8, 1996 Issued
08/729753 VASCULAR GRAFT Oct 6, 1996 Abandoned
08/706331 MEDICAL DEVICES HAVING MICROBIAL RESISTANT MATERIAL PROPERTIES Aug 29, 1996 Abandoned
Array ( [id] => 4350261 [patent_doc_number] => 06174329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Protective coating for a stent with intermediate radiopaque coating' [patent_app_type] => 1 [patent_app_number] => 8/701708 [patent_app_country] => US [patent_app_date] => 1996-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4005 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/174/06174329.pdf [firstpage_image] =>[orig_patent_app_number] => 701708 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/701708
Protective coating for a stent with intermediate radiopaque coating Aug 21, 1996 Issued
Array ( [id] => 3985713 [patent_doc_number] => 05919234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration' [patent_app_type] => 1 [patent_app_number] => 8/699673 [patent_app_country] => US [patent_app_date] => 1996-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7768 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919234.pdf [firstpage_image] =>[orig_patent_app_number] => 699673 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699673
Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration Aug 18, 1996 Issued
Array ( [id] => 3644171 [patent_doc_number] => 05683739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Extruded animal feed nuggets for ruminants' [patent_app_type] => 1 [patent_app_number] => 8/680710 [patent_app_country] => US [patent_app_date] => 1996-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6693 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/683/05683739.pdf [firstpage_image] =>[orig_patent_app_number] => 680710 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/680710
Extruded animal feed nuggets for ruminants Jul 10, 1996 Issued
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