
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2878975
[patent_doc_number] => 05153801
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Disk cartridge having coupled shutters for closing plural cartridge openings'
[patent_app_type] => 1
[patent_app_number] => 7/705022
[patent_app_country] => US
[patent_app_date] => 1991-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4299
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/153/05153801.pdf
[firstpage_image] =>[orig_patent_app_number] => 705022
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/705022 | Disk cartridge having coupled shutters for closing plural cartridge openings | May 21, 1991 | Issued |
Array
(
[id] => 2988185
[patent_doc_number] => 05253134
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Thin-film magnetic head'
[patent_app_type] => 1
[patent_app_number] => 7/697162
[patent_app_country] => US
[patent_app_date] => 1991-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 6410
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253134.pdf
[firstpage_image] =>[orig_patent_app_number] => 697162
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/697162 | Thin-film magnetic head | May 7, 1991 | Issued |
Array
(
[id] => 2943172
[patent_doc_number] => 05220473
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-15
[patent_title] => 'Multitrack magnetic head assembly having a tape-engaging surface contoured for continuous in-contact recording'
[patent_app_type] => 1
[patent_app_number] => 7/697047
[patent_app_country] => US
[patent_app_date] => 1991-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2862
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/220/05220473.pdf
[firstpage_image] =>[orig_patent_app_number] => 697047
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/697047 | Multitrack magnetic head assembly having a tape-engaging surface contoured for continuous in-contact recording | May 7, 1991 | Issued |
Array
(
[id] => 2921181
[patent_doc_number] => 05227938
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-13
[patent_title] => 'High resolution magneto-optic read head'
[patent_app_type] => 1
[patent_app_number] => 7/675912
[patent_app_country] => US
[patent_app_date] => 1991-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 20
[patent_no_of_words] => 3312
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/227/05227938.pdf
[firstpage_image] =>[orig_patent_app_number] => 675912
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/675912 | High resolution magneto-optic read head | May 1, 1991 | Issued |
Array
(
[id] => 2868942
[patent_doc_number] => 05150267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Disc drive gasket and method of forming same'
[patent_app_type] => 1
[patent_app_number] => 7/694668
[patent_app_country] => US
[patent_app_date] => 1991-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2795
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/150/05150267.pdf
[firstpage_image] =>[orig_patent_app_number] => 694668
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/694668 | Disc drive gasket and method of forming same | May 1, 1991 | Issued |
Array
(
[id] => 2796578
[patent_doc_number] => 05165083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-17
[patent_title] => 'Carrier locator apparatus for use with two piece videocassette'
[patent_app_type] => 1
[patent_app_number] => 7/692567
[patent_app_country] => US
[patent_app_date] => 1991-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 3981
[patent_no_of_claims] => 7
[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/05/165/05165083.pdf
[firstpage_image] =>[orig_patent_app_number] => 692567
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/692567 | Carrier locator apparatus for use with two piece videocassette | Apr 28, 1991 | Issued |
Array
(
[id] => 2910306
[patent_doc_number] => 05218501
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Device for aligning magnetic tape to a read-write head'
[patent_app_type] => 1
[patent_app_number] => 7/691760
[patent_app_country] => US
[patent_app_date] => 1991-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3512
[patent_no_of_claims] => 8
[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/05/218/05218501.pdf
[firstpage_image] =>[orig_patent_app_number] => 691760
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/691760 | Device for aligning magnetic tape to a read-write head | Apr 25, 1991 | Issued |
Array
(
[id] => 2936662
[patent_doc_number] => 05187626
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Disk head assembly attachment means and method'
[patent_app_type] => 1
[patent_app_number] => 7/689132
[patent_app_country] => US
[patent_app_date] => 1991-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 30
[patent_no_of_words] => 4649
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/187/05187626.pdf
[firstpage_image] =>[orig_patent_app_number] => 689132
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/689132 | Disk head assembly attachment means and method | Apr 21, 1991 | Issued |
Array
(
[id] => 2976896
[patent_doc_number] => 05202806
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'Magnetic head'
[patent_app_type] => 1
[patent_app_number] => 7/686402
[patent_app_country] => US
[patent_app_date] => 1991-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 2799
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/202/05202806.pdf
[firstpage_image] =>[orig_patent_app_number] => 686402
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/686402 | Magnetic head | Apr 16, 1991 | Issued |
Array
(
[id] => 2955084
[patent_doc_number] => 05181151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-19
[patent_title] => 'Thin-film perpendicular magnetic recording and reproducing head having thin magnetic shield film on side surfaces'
[patent_app_type] => 1
[patent_app_number] => 7/685652
[patent_app_country] => US
[patent_app_date] => 1991-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 2842
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/181/05181151.pdf
[firstpage_image] =>[orig_patent_app_number] => 685652
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/685652 | Thin-film perpendicular magnetic recording and reproducing head having thin magnetic shield film on side surfaces | Apr 15, 1991 | Issued |
Array
(
[id] => 2910132
[patent_doc_number] => 05218493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Magnetic recording apparatus including a magnetic head having a curved media-contact surface equal to the curvature of a rotatable drum'
[patent_app_type] => 1
[patent_app_number] => 7/685342
[patent_app_country] => US
[patent_app_date] => 1991-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2322
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218493.pdf
[firstpage_image] =>[orig_patent_app_number] => 685342
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/685342 | Magnetic recording apparatus including a magnetic head having a curved media-contact surface equal to the curvature of a rotatable drum | Apr 14, 1991 | Issued |
| 07/684582 | READ/WRITE HEAD POSITIONING MECHANISM FOR FLEXIBLE DISK DRIVE DEVICE | Apr 11, 1991 | Abandoned |
Array
(
[id] => 2839067
[patent_doc_number] => 05128819
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Disk storage drive with radially extending motor shield'
[patent_app_type] => 1
[patent_app_number] => 7/682495
[patent_app_country] => US
[patent_app_date] => 1991-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 6761
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/128/05128819.pdf
[firstpage_image] =>[orig_patent_app_number] => 682495
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/682495 | Disk storage drive with radially extending motor shield | Apr 8, 1991 | Issued |
| 07/682267 | RECORDING/REPRODUCING APPARATUS | Apr 7, 1991 | Abandoned |
Array
(
[id] => 2696517
[patent_doc_number] => 05050030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Disk cassette with shutter attaching feature'
[patent_app_type] => 1
[patent_app_number] => 7/682865
[patent_app_country] => US
[patent_app_date] => 1991-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3518
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/050/05050030.pdf
[firstpage_image] =>[orig_patent_app_number] => 682865
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/682865 | Disk cassette with shutter attaching feature | Apr 4, 1991 | Issued |
Array
(
[id] => 2923961
[patent_doc_number] => 05179483
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Method for controlling airflow through a disc file spindle'
[patent_app_type] => 1
[patent_app_number] => 7/677064
[patent_app_country] => US
[patent_app_date] => 1991-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2027
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/179/05179483.pdf
[firstpage_image] =>[orig_patent_app_number] => 677064
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/677064 | Method for controlling airflow through a disc file spindle | Mar 28, 1991 | Issued |
Array
(
[id] => 2954097
[patent_doc_number] => 05255143
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Means for visualization of rotary movement in tape cassettes'
[patent_app_type] => 1
[patent_app_number] => 7/676029
[patent_app_country] => US
[patent_app_date] => 1991-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 41
[patent_no_of_words] => 3046
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/255/05255143.pdf
[firstpage_image] =>[orig_patent_app_number] => 676029
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/676029 | Means for visualization of rotary movement in tape cassettes | Mar 26, 1991 | Issued |
Array
(
[id] => 2809116
[patent_doc_number] => 05140484
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-18
[patent_title] => 'Magnetoresistive head having electrodes with a predetermined length and positioned to form a predetermined angle with the head surface'
[patent_app_type] => 1
[patent_app_number] => 7/675192
[patent_app_country] => US
[patent_app_date] => 1991-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1352
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/140/05140484.pdf
[firstpage_image] =>[orig_patent_app_number] => 675192
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/675192 | Magnetoresistive head having electrodes with a predetermined length and positioned to form a predetermined angle with the head surface | Mar 25, 1991 | Issued |
Array
(
[id] => 2895388
[patent_doc_number] => 05214550
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Miniature removable rigid disk drive and cartridge system'
[patent_app_type] => 1
[patent_app_number] => 7/673782
[patent_app_country] => US
[patent_app_date] => 1991-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 19
[patent_no_of_words] => 6781
[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/05/214/05214550.pdf
[firstpage_image] =>[orig_patent_app_number] => 673782
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/673782 | Miniature removable rigid disk drive and cartridge system | Mar 21, 1991 | Issued |
Array
(
[id] => 2942835
[patent_doc_number] => 05189583
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-23
[patent_title] => 'Magnetic tape cassette having ribs in reel areas'
[patent_app_type] => 1
[patent_app_number] => 7/673079
[patent_app_country] => US
[patent_app_date] => 1991-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2921
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/189/05189583.pdf
[firstpage_image] =>[orig_patent_app_number] => 673079
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/673079 | Magnetic tape cassette having ribs in reel areas | Mar 20, 1991 | Issued |