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
Array ( [id] => 4000662 [patent_doc_number] => 05986168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Prosthesis containing bioabsorbable materials insolubilized without chemical reagents and method of making the same' [patent_app_type] => 1 [patent_app_number] => 8/928752 [patent_app_country] => US [patent_app_date] => 1997-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9057 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986168.pdf [firstpage_image] =>[orig_patent_app_number] => 928752 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/928752
Prosthesis containing bioabsorbable materials insolubilized without chemical reagents and method of making the same Sep 11, 1997 Issued
Array ( [id] => 3985618 [patent_doc_number] => 05919227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Moving artificial eye' [patent_app_type] => 1 [patent_app_number] => 8/927589 [patent_app_country] => US [patent_app_date] => 1997-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 900 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919227.pdf [firstpage_image] =>[orig_patent_app_number] => 927589 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/927589
Moving artificial eye Sep 10, 1997 Issued
Array ( [id] => 4159495 [patent_doc_number] => 06139574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Vascularized tissue regeneration matrices formed by solid free form fabrication techniques' [patent_app_type] => 1 [patent_app_number] => 8/915409 [patent_app_country] => US [patent_app_date] => 1997-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 10738 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139574.pdf [firstpage_image] =>[orig_patent_app_number] => 915409 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/915409
Vascularized tissue regeneration matrices formed by solid free form fabrication techniques Aug 19, 1997 Issued
Array ( [id] => 4062814 [patent_doc_number] => 05964805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Method and paste for articular cartilage transplantation' [patent_app_type] => 1 [patent_app_number] => 8/908685 [patent_app_country] => US [patent_app_date] => 1997-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2152 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/964/05964805.pdf [firstpage_image] =>[orig_patent_app_number] => 908685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908685
Method and paste for articular cartilage transplantation Aug 6, 1997 Issued
Array ( [id] => 4035865 [patent_doc_number] => 05968096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Method of repairing perforated submucosal tissue graft constructs' [patent_app_type] => 1 [patent_app_number] => 8/908151 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 10 [patent_no_of_words] => 10729 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/968/05968096.pdf [firstpage_image] =>[orig_patent_app_number] => 908151 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908151
Method of repairing perforated submucosal tissue graft constructs Aug 5, 1997 Issued
Array ( [id] => 4062895 [patent_doc_number] => 05964809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Polyetheretherketone (PEEK) retaining ring for an acetabular cup assembly' [patent_app_type] => 1 [patent_app_number] => 8/907147 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8473 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/964/05964809.pdf [firstpage_image] =>[orig_patent_app_number] => 907147 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/907147
Polyetheretherketone (PEEK) retaining ring for an acetabular cup assembly Aug 5, 1997 Issued
Array ( [id] => 3916975 [patent_doc_number] => 05913858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Instrumentation for implanting a spherical prosthesis' [patent_app_type] => 1 [patent_app_number] => 8/889680 [patent_app_country] => US [patent_app_date] => 1997-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 29 [patent_no_of_words] => 8384 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913858.pdf [firstpage_image] =>[orig_patent_app_number] => 889680 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/889680
Instrumentation for implanting a spherical prosthesis Jul 7, 1997 Issued
Array ( [id] => 3917524 [patent_doc_number] => 05913896 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Interwoven dual sinusoidal helix stent' [patent_app_type] => 1 [patent_app_number] => 8/887585 [patent_app_country] => US [patent_app_date] => 1997-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3514 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913896.pdf [firstpage_image] =>[orig_patent_app_number] => 887585 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/887585
Interwoven dual sinusoidal helix stent Jul 2, 1997 Issued
Array ( [id] => 4092978 [patent_doc_number] => 06099564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Self-tapping pegs for orbital implants' [patent_app_type] => 1 [patent_app_number] => 8/886600 [patent_app_country] => US [patent_app_date] => 1997-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7718 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/099/06099564.pdf [firstpage_image] =>[orig_patent_app_number] => 886600 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/886600
Self-tapping pegs for orbital implants Jun 30, 1997 Issued
Array ( [id] => 4249902 [patent_doc_number] => 06203569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Flexible stent' [patent_app_type] => 1 [patent_app_number] => 8/883801 [patent_app_country] => US [patent_app_date] => 1997-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4112 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203569.pdf [firstpage_image] =>[orig_patent_app_number] => 883801 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/883801
Flexible stent Jun 26, 1997 Issued
Array ( [id] => 4055922 [patent_doc_number] => 06007575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Inflatable intraluminal stent and method for affixing same within the human body' [patent_app_type] => 1 [patent_app_number] => 8/870745 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 3427 [patent_no_of_claims] => 24 [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/06/007/06007575.pdf [firstpage_image] =>[orig_patent_app_number] => 870745 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/870745
Inflatable intraluminal stent and method for affixing same within the human body Jun 5, 1997 Issued
Array ( [id] => 4411035 [patent_doc_number] => 06193745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Modular intraluminal prosteheses construction and methods' [patent_app_type] => 1 [patent_app_number] => 8/868902 [patent_app_country] => US [patent_app_date] => 1997-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 50 [patent_no_of_words] => 11207 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/193/06193745.pdf [firstpage_image] =>[orig_patent_app_number] => 868902 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868902
Modular intraluminal prosteheses construction and methods Jun 3, 1997 Issued
08/857323 RADIOPAQUE, BIORESORBABLE STENT, CREATED IN SITU May 15, 1997 Abandoned
Array ( [id] => 3925747 [patent_doc_number] => 05980573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Method and apparatus for fighting infection and maintaining joint spacing in a prosthesis implant area' [patent_app_type] => 1 [patent_app_number] => 8/854445 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6002 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980573.pdf [firstpage_image] =>[orig_patent_app_number] => 854445 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854445
Method and apparatus for fighting infection and maintaining joint spacing in a prosthesis implant area May 11, 1997 Issued
Array ( [id] => 4122489 [patent_doc_number] => 06120539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Prosthetic repair fabric' [patent_app_type] => 1 [patent_app_number] => 8/850217 [patent_app_country] => US [patent_app_date] => 1997-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3443 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/120/06120539.pdf [firstpage_image] =>[orig_patent_app_number] => 850217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/850217
Prosthetic repair fabric Apr 30, 1997 Issued
08/842319 METHOD AND DEVICE FOR BONE TISSUE GROWTH Apr 23, 1997 Abandoned
Array ( [id] => 4220291 [patent_doc_number] => 06116911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Bone substitute for training and testing' [patent_app_type] => 1 [patent_app_number] => 8/825192 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3870 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116911.pdf [firstpage_image] =>[orig_patent_app_number] => 825192 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825192
Bone substitute for training and testing Mar 26, 1997 Issued
Array ( [id] => 4088140 [patent_doc_number] => 06162962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Areal implant' [patent_app_type] => 1 [patent_app_number] => 8/823914 [patent_app_country] => US [patent_app_date] => 1997-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5404 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/162/06162962.pdf [firstpage_image] =>[orig_patent_app_number] => 823914 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/823914
Areal implant Mar 24, 1997 Issued
08/815096 BIORESORBABLE STENT, CREATIVE IN SITU Mar 11, 1997 Abandoned
Array ( [id] => 4131241 [patent_doc_number] => 06059832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Prosthetic wrist implants, instruments, and related methods of implantation' [patent_app_type] => 1 [patent_app_number] => 8/806265 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 71 [patent_no_of_words] => 6492 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/059/06059832.pdf [firstpage_image] =>[orig_patent_app_number] => 806265 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806265
Prosthetic wrist implants, instruments, and related methods of implantation Feb 23, 1997 Issued
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