Search

Allen J. Heinz

Examiner (ID: 9422)

Most Active Art Unit
2303
Art Unit(s)
2652, 2687, 3307, 3207, 2303, 2627, 2603, 2512, 2165, 2653, 2754, 2688, 3204, 3306, 2305
Total Applications
2512
Issued Applications
2208
Pending Applications
29
Abandoned Applications
275

Applications

Application numberTitle of the applicationFiling DateStatus
07/647759 MAGNETIC HEAD SLIDER UNIT Jan 29, 1991 Abandoned
Array ( [id] => 2868961 [patent_doc_number] => 05150268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Head cleaning device for disk-type data storage unit' [patent_app_type] => 1 [patent_app_number] => 7/647222 [patent_app_country] => US [patent_app_date] => 1991-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3347 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150268.pdf [firstpage_image] =>[orig_patent_app_number] => 647222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647222
Head cleaning device for disk-type data storage unit Jan 28, 1991 Issued
Array ( [id] => 2805464 [patent_doc_number] => 05144512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Magnetic recording disk having textured surface' [patent_app_type] => 1 [patent_app_number] => 7/644222 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2906 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144512.pdf [firstpage_image] =>[orig_patent_app_number] => 644222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/644222
Magnetic recording disk having textured surface Jan 21, 1991 Issued
Array ( [id] => 2860790 [patent_doc_number] => 05134535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Architecture for a thin-film magnetic recording head' [patent_app_type] => 1 [patent_app_number] => 7/644029 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3604 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/134/05134535.pdf [firstpage_image] =>[orig_patent_app_number] => 644029 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/644029
Architecture for a thin-film magnetic recording head Jan 17, 1991 Issued
Array ( [id] => 2927738 [patent_doc_number] => 05206772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Magnetic disk apparatus having improved arrangement of head disk assemblies' [patent_app_type] => 1 [patent_app_number] => 7/638822 [patent_app_country] => US [patent_app_date] => 1991-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2910 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206772.pdf [firstpage_image] =>[orig_patent_app_number] => 638822 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/638822
Magnetic disk apparatus having improved arrangement of head disk assemblies Jan 7, 1991 Issued
07/636899 DISC RECORDING AND/OR REPRODUCING APPARATUS Jan 1, 1991 Abandoned
Array ( [id] => 2982814 [patent_doc_number] => 05182690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Fe-N-based soft magnetic thin films and magnetic heads using such films' [patent_app_type] => 1 [patent_app_number] => 7/636072 [patent_app_country] => US [patent_app_date] => 1990-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 4806 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182690.pdf [firstpage_image] =>[orig_patent_app_number] => 636072 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/636072
Fe-N-based soft magnetic thin films and magnetic heads using such films Dec 27, 1990 Issued
Array ( [id] => 2921123 [patent_doc_number] => 05227935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Tape drive having a selectively retractable drive hub' [patent_app_type] => 1 [patent_app_number] => 7/602262 [patent_app_country] => US [patent_app_date] => 1990-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 29 [patent_no_of_words] => 8511 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227935.pdf [firstpage_image] =>[orig_patent_app_number] => 602262 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602262
Tape drive having a selectively retractable drive hub Dec 23, 1990 Issued
Array ( [id] => 2886524 [patent_doc_number] => 05159506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Magnetic tape recording/reproducing apparatus with improved tension control mechanism' [patent_app_type] => 1 [patent_app_number] => 7/632092 [patent_app_country] => US [patent_app_date] => 1990-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4578 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159506.pdf [firstpage_image] =>[orig_patent_app_number] => 632092 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/632092
Magnetic tape recording/reproducing apparatus with improved tension control mechanism Dec 20, 1990 Issued
Array ( [id] => 2829849 [patent_doc_number] => 05173829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Projection on retaining element of tape cassette' [patent_app_type] => 1 [patent_app_number] => 7/631362 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2660 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173829.pdf [firstpage_image] =>[orig_patent_app_number] => 631362 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/631362
Projection on retaining element of tape cassette Dec 19, 1990 Issued
07/629948 MINIATURE HARD DISK DRIVE FOR PORTABLE COMPUTER Dec 18, 1990 Abandoned
07/629512 A SYSTEM COMPRISING MAGNETIC TAPE CASSETTE APPARATUS AND TWO DIFFERENT TYPES OF MAGNETIC TAPE CASSETTES PLAYABLE IN SUCH APPARATUS Dec 17, 1990 Abandoned
Array ( [id] => 2982539 [patent_doc_number] => 05195003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Magnetic head device including crosstalk prevention circuit' [patent_app_type] => 1 [patent_app_number] => 7/629422 [patent_app_country] => US [patent_app_date] => 1990-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 5699 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195003.pdf [firstpage_image] =>[orig_patent_app_number] => 629422 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/629422
Magnetic head device including crosstalk prevention circuit Dec 17, 1990 Issued
Array ( [id] => 2822106 [patent_doc_number] => 05079661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Magnetic head assembly having consistent track pitch' [patent_app_type] => 1 [patent_app_number] => 7/627625 [patent_app_country] => US [patent_app_date] => 1990-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3277 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079661.pdf [firstpage_image] =>[orig_patent_app_number] => 627625 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/627625
Magnetic head assembly having consistent track pitch Dec 11, 1990 Issued
Array ( [id] => 2838992 [patent_doc_number] => 05128815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Apparatus for interfacing a cartridge tape with a helical scan transport' [patent_app_type] => 1 [patent_app_number] => 7/611922 [patent_app_country] => US [patent_app_date] => 1990-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3530 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128815.pdf [firstpage_image] =>[orig_patent_app_number] => 611922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/611922
Apparatus for interfacing a cartridge tape with a helical scan transport Dec 5, 1990 Issued
Array ( [id] => 2982493 [patent_doc_number] => 05195001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Rotary head type tape recording and/or reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/620077 [patent_app_country] => US [patent_app_date] => 1990-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 11114 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195001.pdf [firstpage_image] =>[orig_patent_app_number] => 620077 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/620077
Rotary head type tape recording and/or reproducing apparatus Nov 29, 1990 Issued
Array ( [id] => 2855676 [patent_doc_number] => 05082549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Membrane stack unit for multichamber processes' [patent_app_type] => 1 [patent_app_number] => 7/618995 [patent_app_country] => US [patent_app_date] => 1990-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3528 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082549.pdf [firstpage_image] =>[orig_patent_app_number] => 618995 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/618995
Membrane stack unit for multichamber processes Nov 27, 1990 Issued
Array ( [id] => 2982796 [patent_doc_number] => 05182688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Tape cassette winder and rewinder' [patent_app_type] => 1 [patent_app_number] => 7/617745 [patent_app_country] => US [patent_app_date] => 1990-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1066 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182688.pdf [firstpage_image] =>[orig_patent_app_number] => 617745 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/617745
Tape cassette winder and rewinder Nov 25, 1990 Issued
Array ( [id] => 2809006 [patent_doc_number] => 05140478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Magnetic disk drive comprising magnetic disk cartridge and driving device which drives the disk cartridge and prevents external vibration from being transmitted to the disk cartridge' [patent_app_type] => 1 [patent_app_number] => 7/615882 [patent_app_country] => US [patent_app_date] => 1990-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 5117 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/140/05140478.pdf [firstpage_image] =>[orig_patent_app_number] => 615882 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/615882
Magnetic disk drive comprising magnetic disk cartridge and driving device which drives the disk cartridge and prevents external vibration from being transmitted to the disk cartridge Nov 19, 1990 Issued
07/612908 FLYING TYPE COMPOSITE MAGNETIC HEAD HAVING MN - ZN FERRITE CORE Nov 13, 1990 Abandoned
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