Search

Robert S. Tupper

Examiner (ID: 11422)

Most Active Art Unit
2303
Art Unit(s)
2415, 2627, 2512, 2303, 2652, 2754, 2899, 2305, 2306
Total Applications
1876
Issued Applications
1606
Pending Applications
34
Abandoned Applications
236

Applications

Application numberTitle of the applicationFiling DateStatus
07/850321 MULTIPLE DISK DRIVE UNIT Mar 9, 1992 Abandoned
07/846846 SUSPENSION ATTACHMENT APPARATUS AND METHOD FOR A DISK DRIVE Mar 5, 1992 Abandoned
Array ( [id] => 3094942 [patent_doc_number] => 05285340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Thin film magnetic head with conformable pole tips' [patent_app_type] => 1 [patent_app_number] => 7/843676 [patent_app_country] => US [patent_app_date] => 1992-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3127 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285340.pdf [firstpage_image] =>[orig_patent_app_number] => 843676 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/843676
Thin film magnetic head with conformable pole tips Feb 27, 1992 Issued
07/842436 RECORDING OR REPRODUCING APPARATUS AND HEAD SUPPORTING DEVICE FOR HEAD STABILIZATION ON A RECORDING MEDIUM Feb 26, 1992 Abandoned
Array ( [id] => 2849982 [patent_doc_number] => 05161239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Recording and/or reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/842783 [patent_app_country] => US [patent_app_date] => 1992-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5478 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161239.pdf [firstpage_image] =>[orig_patent_app_number] => 842783 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/842783
Recording and/or reproducing apparatus Feb 25, 1992 Issued
07/840366 CASSETTE PROVIDED WITH MAGNETIC TAPE ON TWO COPLANAR REELS Feb 23, 1992 Abandoned
Array ( [id] => 2951540 [patent_doc_number] => 05224005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Tape reel locking and releasing device' [patent_app_type] => 1 [patent_app_number] => 7/835401 [patent_app_country] => US [patent_app_date] => 1992-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2870 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/224/05224005.pdf [firstpage_image] =>[orig_patent_app_number] => 835401 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/835401
Tape reel locking and releasing device Feb 13, 1992 Issued
Array ( [id] => 2995437 [patent_doc_number] => 05212610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Scanning device for magnetic tape with special bearing arrangement for scanner shaft' [patent_app_type] => 1 [patent_app_number] => 7/835211 [patent_app_country] => US [patent_app_date] => 1992-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2162 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212610.pdf [firstpage_image] =>[orig_patent_app_number] => 835211 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/835211
Scanning device for magnetic tape with special bearing arrangement for scanner shaft Feb 12, 1992 Issued
Array ( [id] => 2943189 [patent_doc_number] => 05220474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Demagnetizer for magnetic heads of floppy disc drive' [patent_app_type] => 1 [patent_app_number] => 7/831856 [patent_app_country] => US [patent_app_date] => 1992-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 1658 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220474.pdf [firstpage_image] =>[orig_patent_app_number] => 831856 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/831856
Demagnetizer for magnetic heads of floppy disc drive Feb 4, 1992 Issued
Array ( [id] => 3103749 [patent_doc_number] => 05291363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Magnetic head provided with a flux guide and a magnetoresistive element' [patent_app_type] => 1 [patent_app_number] => 7/827191 [patent_app_country] => US [patent_app_date] => 1992-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2681 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291363.pdf [firstpage_image] =>[orig_patent_app_number] => 827191 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/827191
Magnetic head provided with a flux guide and a magnetoresistive element Jan 27, 1992 Issued
07/817066 THIN FILM MAGNETIC HEAD HAVING A VARIABLE THICKNESS MAGNETIC LAYER Jan 5, 1992 Abandoned
Array ( [id] => 2988167 [patent_doc_number] => 05253133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Portable modular hard disk drive' [patent_app_type] => 1 [patent_app_number] => 7/817471 [patent_app_country] => US [patent_app_date] => 1992-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1279 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253133.pdf [firstpage_image] =>[orig_patent_app_number] => 817471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/817471
Portable modular hard disk drive Jan 2, 1992 Issued
Array ( [id] => 2910287 [patent_doc_number] => 05218500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Magnetic head having a single-crystal ferrite core' [patent_app_type] => 1 [patent_app_number] => 7/813751 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 6532 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218500.pdf [firstpage_image] =>[orig_patent_app_number] => 813751 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/813751
Magnetic head having a single-crystal ferrite core Dec 30, 1991 Issued
07/813381 DISK DRIVE HAVING A LIFTING MEMBER Dec 26, 1991 Abandoned
Array ( [id] => 2943884 [patent_doc_number] => 05247414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Integrated thin film magnetic head with planar structure' [patent_app_type] => 1 [patent_app_number] => 7/811559 [patent_app_country] => US [patent_app_date] => 1991-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2722 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247414.pdf [firstpage_image] =>[orig_patent_app_number] => 811559 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/811559
Integrated thin film magnetic head with planar structure Dec 19, 1991 Issued
Array ( [id] => 3074909 [patent_doc_number] => 05311385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Magnetoresistive head with integrated bias and magnetic shield layer' [patent_app_type] => 1 [patent_app_number] => 7/809678 [patent_app_country] => US [patent_app_date] => 1991-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3480 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311385.pdf [firstpage_image] =>[orig_patent_app_number] => 809678 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/809678
Magnetoresistive head with integrated bias and magnetic shield layer Dec 17, 1991 Issued
07/810736 THIN FILM INDUCTIVE TRANSDUCER HAVING AN IMPROVED YOKE AND POLE TIP STRUCTURE Dec 17, 1991 Abandoned
Array ( [id] => 3094961 [patent_doc_number] => 05285341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Thin film magnetic head' [patent_app_type] => 1 [patent_app_number] => 7/805971 [patent_app_country] => US [patent_app_date] => 1991-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6143 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285341.pdf [firstpage_image] =>[orig_patent_app_number] => 805971 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/805971
Thin film magnetic head Dec 11, 1991 Issued
Array ( [id] => 3102263 [patent_doc_number] => 05313356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Thin film magnetic head having a magnetic/non-magnetic laminate structure with the non-magnetic material being a metal or an insulating nitride' [patent_app_type] => 1 [patent_app_number] => 7/804331 [patent_app_country] => US [patent_app_date] => 1991-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5631 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313356.pdf [firstpage_image] =>[orig_patent_app_number] => 804331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804331
Thin film magnetic head having a magnetic/non-magnetic laminate structure with the non-magnetic material being a metal or an insulating nitride Dec 9, 1991 Issued
Array ( [id] => 2839723 [patent_doc_number] => 05175661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Magnetic tape cassette having positioning holes with wear-resistant coatings' [patent_app_type] => 1 [patent_app_number] => 7/799204 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 14292 [patent_no_of_claims] => 3 [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/05/175/05175661.pdf [firstpage_image] =>[orig_patent_app_number] => 799204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/799204
Magnetic tape cassette having positioning holes with wear-resistant coatings Nov 26, 1991 Issued
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