Search

Mark Nagumo

Examiner (ID: 17336)

Most Active Art Unit
1505
Art Unit(s)
1713, 1505
Total Applications
612
Issued Applications
502
Pending Applications
10
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
06/878339 PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME Jun 24, 1986 Abandoned
Array ( [id] => 2348065 [patent_doc_number] => 04692377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'Magnetic recording medium and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 6/878447 [patent_app_country] => US [patent_app_date] => 1986-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2258 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/692/04692377.pdf [firstpage_image] =>[orig_patent_app_number] => 878447 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/878447
Magnetic recording medium and process for producing the same Jun 24, 1986 Issued
Array ( [id] => 2488535 [patent_doc_number] => 04828925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Magnetic disc' [patent_app_type] => 1 [patent_app_number] => 6/875581 [patent_app_country] => US [patent_app_date] => 1986-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3069 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828925.pdf [firstpage_image] =>[orig_patent_app_number] => 875581 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/875581
Magnetic disc Jun 17, 1986 Issued
Array ( [id] => 2417840 [patent_doc_number] => 04726992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 6/873922 [patent_app_country] => US [patent_app_date] => 1986-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3235 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/726/04726992.pdf [firstpage_image] =>[orig_patent_app_number] => 873922 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/873922
Magnetic recording medium Jun 12, 1986 Issued
Array ( [id] => 2356343 [patent_doc_number] => 04687703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-18 [patent_title] => 'Magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 6/874185 [patent_app_country] => US [patent_app_date] => 1986-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/687/04687703.pdf [firstpage_image] =>[orig_patent_app_number] => 874185 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874185
Magnetic recording medium Jun 12, 1986 Issued
Array ( [id] => 2417950 [patent_doc_number] => 04726998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Magnetic disk' [patent_app_type] => 1 [patent_app_number] => 6/870812 [patent_app_country] => US [patent_app_date] => 1986-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6303 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/726/04726998.pdf [firstpage_image] =>[orig_patent_app_number] => 870812 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/870812
Magnetic disk Jun 4, 1986 Issued
Array ( [id] => 2489012 [patent_doc_number] => 04824724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 6/868511 [patent_app_country] => US [patent_app_date] => 1986-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5212 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/824/04824724.pdf [firstpage_image] =>[orig_patent_app_number] => 868511 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868511
Magnetic recording medium May 29, 1986 Issued
Array ( [id] => 2320634 [patent_doc_number] => 04670319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Polyester film for magnetic recording media' [patent_app_type] => 1 [patent_app_number] => 6/868048 [patent_app_country] => US [patent_app_date] => 1986-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7717 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670319.pdf [firstpage_image] =>[orig_patent_app_number] => 868048 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868048
Polyester film for magnetic recording media May 28, 1986 Issued
06/866260 MAGNETIC RECORDING MEDIUM May 22, 1986 Abandoned
Array ( [id] => 2442845 [patent_doc_number] => 04756967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 6/866315 [patent_app_country] => US [patent_app_date] => 1986-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3076 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756967.pdf [firstpage_image] =>[orig_patent_app_number] => 866315 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/866315
Magnetic recording medium May 22, 1986 Issued
Array ( [id] => 2414493 [patent_doc_number] => 04746569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Longitudinal magnetic coated recording medium' [patent_app_type] => 1 [patent_app_number] => 6/863039 [patent_app_country] => US [patent_app_date] => 1986-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 5107 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746569.pdf [firstpage_image] =>[orig_patent_app_number] => 863039 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/863039
Longitudinal magnetic coated recording medium May 13, 1986 Issued
Array ( [id] => 2332664 [patent_doc_number] => 04701364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Tape for cleaning magnetic head' [patent_app_type] => 1 [patent_app_number] => 6/863155 [patent_app_country] => US [patent_app_date] => 1986-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3331 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/701/04701364.pdf [firstpage_image] =>[orig_patent_app_number] => 863155 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/863155
Tape for cleaning magnetic head May 13, 1986 Issued
Array ( [id] => 2411768 [patent_doc_number] => 04731278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 6/862724 [patent_app_country] => US [patent_app_date] => 1986-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6796 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731278.pdf [firstpage_image] =>[orig_patent_app_number] => 862724 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/862724
Magnetic recording medium May 12, 1986 Issued
Array ( [id] => 2351904 [patent_doc_number] => 04654245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Roll up floor mat' [patent_app_type] => 1 [patent_app_number] => 6/859863 [patent_app_country] => US [patent_app_date] => 1986-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1061 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654245.pdf [firstpage_image] =>[orig_patent_app_number] => 859863 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/859863
Roll up floor mat May 1, 1986 Issued
06/857321 MAGNETIC RECORDING MEDIUM Apr 29, 1986 Abandoned
Array ( [id] => 2449860 [patent_doc_number] => 04759966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Coating type perpendicular magnetic recording medium for digital recording' [patent_app_type] => 1 [patent_app_number] => 6/854025 [patent_app_country] => US [patent_app_date] => 1986-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 12920 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/759/04759966.pdf [firstpage_image] =>[orig_patent_app_number] => 854025 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/854025
Coating type perpendicular magnetic recording medium for digital recording Apr 20, 1986 Issued
Array ( [id] => 2348109 [patent_doc_number] => 04692380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'Metallizable polypropylene film' [patent_app_type] => 1 [patent_app_number] => 6/854202 [patent_app_country] => US [patent_app_date] => 1986-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2136 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/692/04692380.pdf [firstpage_image] =>[orig_patent_app_number] => 854202 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/854202
Metallizable polypropylene film Apr 20, 1986 Issued
Array ( [id] => 2558082 [patent_doc_number] => 04837095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'In situ roofing composite and method utilizing wider polyester' [patent_app_type] => 1 [patent_app_number] => 6/836756 [patent_app_country] => US [patent_app_date] => 1986-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2771 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/837/04837095.pdf [firstpage_image] =>[orig_patent_app_number] => 836756 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/836756
In situ roofing composite and method utilizing wider polyester Apr 20, 1986 Issued
Array ( [id] => 2449359 [patent_doc_number] => 04722862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 6/850614 [patent_app_country] => US [patent_app_date] => 1986-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9852 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/722/04722862.pdf [firstpage_image] =>[orig_patent_app_number] => 850614 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/850614
Magnetic recording medium Apr 10, 1986 Issued
Array ( [id] => 2382627 [patent_doc_number] => 04720412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Polyester base film for magnetic recording media' [patent_app_type] => 1 [patent_app_number] => 6/851146 [patent_app_country] => US [patent_app_date] => 1986-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5843 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/720/04720412.pdf [firstpage_image] =>[orig_patent_app_number] => 851146 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/851146
Polyester base film for magnetic recording media Apr 10, 1986 Issued
Menu