Search

Ralf T. Seifert

Examiner (ID: 11251, Phone: (571)272-2657 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2900, 2902, 2904, 2914
Total Applications
7831
Issued Applications
7748
Pending Applications
0
Abandoned Applications
82

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] => 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] => 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] => 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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