
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] => 2627451
[patent_doc_number] => 04894741
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-16
[patent_title] => 'Magneto-resistive head with improved sensitivity'
[patent_app_type] => 1
[patent_app_number] => 7/191087
[patent_app_country] => US
[patent_app_date] => 1988-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1386
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/894/04894741.pdf
[firstpage_image] =>[orig_patent_app_number] => 191087
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/191087 | Magneto-resistive head with improved sensitivity | May 5, 1988 | Issued |
Array
(
[id] => 2605225
[patent_doc_number] => 04924336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-08
[patent_title] => 'Magnetic-tape-cassette apparatus comprising a motor-driven axially movable servo rod'
[patent_app_type] => 1
[patent_app_number] => 7/189274
[patent_app_country] => US
[patent_app_date] => 1988-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6930
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/924/04924336.pdf
[firstpage_image] =>[orig_patent_app_number] => 189274
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/189274 | Magnetic-tape-cassette apparatus comprising a motor-driven axially movable servo rod | May 1, 1988 | Issued |
Array
(
[id] => 2533833
[patent_doc_number] => 04797769
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-10
[patent_title] => 'Disc driving device'
[patent_app_type] => 1
[patent_app_number] => 7/188655
[patent_app_country] => US
[patent_app_date] => 1988-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1866
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 402
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/797/04797769.pdf
[firstpage_image] =>[orig_patent_app_number] => 188655
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/188655 | Disc driving device | Apr 28, 1988 | Issued |
Array
(
[id] => 2634759
[patent_doc_number] => 04951167
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-21
[patent_title] => 'Magnetic tape cassette with improved front cover supporting mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/196222
[patent_app_country] => US
[patent_app_date] => 1988-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 52
[patent_no_of_words] => 10119
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/951/04951167.pdf
[firstpage_image] =>[orig_patent_app_number] => 196222
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/196222 | Magnetic tape cassette with improved front cover supporting mechanism | Apr 21, 1988 | Issued |
Array
(
[id] => 2640122
[patent_doc_number] => 04937691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'Recording and/or reproducing apparatus for controlling thermal expansion problems in disk drives'
[patent_app_type] => 1
[patent_app_number] => 7/185059
[patent_app_country] => US
[patent_app_date] => 1988-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1186
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/937/04937691.pdf
[firstpage_image] =>[orig_patent_app_number] => 185059
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/185059 | Recording and/or reproducing apparatus for controlling thermal expansion problems in disk drives | Apr 21, 1988 | Issued |
| 07/182829 | HOMOGENEOUS MAGNETIC HEAD CLEANING MATERIAL | Apr 17, 1988 | Abandoned |
Array
(
[id] => 2571749
[patent_doc_number] => 04858046
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Head feed device'
[patent_app_type] => 1
[patent_app_number] => 7/183418
[patent_app_country] => US
[patent_app_date] => 1988-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1400
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/858/04858046.pdf
[firstpage_image] =>[orig_patent_app_number] => 183418
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/183418 | Head feed device | Apr 17, 1988 | Issued |
| 07/183480 | RECORDING AND/OR REPRODUCING APPARATUS | Apr 14, 1988 | Abandoned |
Array
(
[id] => 2593874
[patent_doc_number] => 04908715
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-13
[patent_title] => 'Disk drive unit'
[patent_app_type] => 1
[patent_app_number] => 7/174702
[patent_app_country] => US
[patent_app_date] => 1988-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 3437
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/908/04908715.pdf
[firstpage_image] =>[orig_patent_app_number] => 174702
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/174702 | Disk drive unit | Mar 28, 1988 | Issued |
Array
(
[id] => 2587673
[patent_doc_number] => 04974108
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Elastic element structure for the reel retention ratchet gear in magnetic tape cassettes'
[patent_app_type] => 1
[patent_app_number] => 7/174049
[patent_app_country] => US
[patent_app_date] => 1988-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 12
[patent_no_of_words] => 2291
[patent_no_of_claims] => 6
[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/04/974/04974108.pdf
[firstpage_image] =>[orig_patent_app_number] => 174049
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/174049 | Elastic element structure for the reel retention ratchet gear in magnetic tape cassettes | Mar 27, 1988 | Issued |
Array
(
[id] => 2676184
[patent_doc_number] => 04905110
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-27
[patent_title] => 'Disk drive spindle motor'
[patent_app_type] => 1
[patent_app_number] => 7/173619
[patent_app_country] => US
[patent_app_date] => 1988-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3873
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/905/04905110.pdf
[firstpage_image] =>[orig_patent_app_number] => 173619
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/173619 | Disk drive spindle motor | Mar 24, 1988 | Issued |
Array
(
[id] => 2481439
[patent_doc_number] => 04879617
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-07
[patent_title] => 'Actuator assembly for hard disk drives'
[patent_app_type] => 1
[patent_app_number] => 7/173618
[patent_app_country] => US
[patent_app_date] => 1988-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 4382
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/879/04879617.pdf
[firstpage_image] =>[orig_patent_app_number] => 173618
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/173618 | Actuator assembly for hard disk drives | Mar 24, 1988 | Issued |
Array
(
[id] => 2666175
[patent_doc_number] => 04979051
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Bimodal multi-track magnetic head'
[patent_app_type] => 1
[patent_app_number] => 7/171842
[patent_app_country] => US
[patent_app_date] => 1988-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 6613
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/979/04979051.pdf
[firstpage_image] =>[orig_patent_app_number] => 171842
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/171842 | Bimodal multi-track magnetic head | Mar 21, 1988 | Issued |
Array
(
[id] => 2519560
[patent_doc_number] => 04841395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Static electricity discharge device for a magnetic head'
[patent_app_type] => 1
[patent_app_number] => 7/171052
[patent_app_country] => US
[patent_app_date] => 1988-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1127
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/841/04841395.pdf
[firstpage_image] =>[orig_patent_app_number] => 171052
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/171052 | Static electricity discharge device for a magnetic head | Mar 20, 1988 | Issued |
Array
(
[id] => 2566386
[patent_doc_number] => 04853804
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Magnetic recording and/or reproducing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/169439
[patent_app_country] => US
[patent_app_date] => 1988-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 15
[patent_no_of_words] => 10802
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 265
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/853/04853804.pdf
[firstpage_image] =>[orig_patent_app_number] => 169439
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/169439 | Magnetic recording and/or reproducing apparatus | Mar 16, 1988 | Issued |
Array
(
[id] => 2576901
[patent_doc_number] => 04901177
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Magnetic read head for a very narrow track'
[patent_app_type] => 1
[patent_app_number] => 7/167729
[patent_app_country] => US
[patent_app_date] => 1988-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 1518
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/901/04901177.pdf
[firstpage_image] =>[orig_patent_app_number] => 167729
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/167729 | Magnetic read head for a very narrow track | Mar 13, 1988 | Issued |
Array
(
[id] => 2523702
[patent_doc_number] => 04875122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-17
[patent_title] => 'Head transport assembly having simplified mutually independent positional adjustments'
[patent_app_type] => 1
[patent_app_number] => 7/167679
[patent_app_country] => US
[patent_app_date] => 1988-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3095
[patent_no_of_claims] => 8
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/875/04875122.pdf
[firstpage_image] =>[orig_patent_app_number] => 167679
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/167679 | Head transport assembly having simplified mutually independent positional adjustments | Mar 13, 1988 | Issued |
| 07/165878 | METHOD FOR MAKING AN IMPROVED SUBSTRATE FOR RIGID DISK STORAGE MEDIA | Mar 8, 1988 | Abandoned |
Array
(
[id] => 2523632
[patent_doc_number] => 04875119
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-17
[patent_title] => 'Head loading mechanism for flexible disc drive'
[patent_app_type] => 1
[patent_app_number] => 7/162999
[patent_app_country] => US
[patent_app_date] => 1988-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 22
[patent_no_of_words] => 6365
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/875/04875119.pdf
[firstpage_image] =>[orig_patent_app_number] => 162999
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/162999 | Head loading mechanism for flexible disc drive | Mar 1, 1988 | Issued |
Array
(
[id] => 2531472
[patent_doc_number] => 04873590
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Magnetic recording and reproducing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/162102
[patent_app_country] => US
[patent_app_date] => 1988-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2197
[patent_no_of_claims] => 2
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[patent_words_short_claim] => 425
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/873/04873590.pdf
[firstpage_image] =>[orig_patent_app_number] => 162102
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/162102 | Magnetic recording and reproducing apparatus | Feb 28, 1988 | Issued |