
David J. Pearson
Examiner (ID: 759)
| Most Active Art Unit | 2438 |
| Art Unit(s) | 2437, 2438, 2407, 2137 |
| Total Applications | 947 |
| Issued Applications | 684 |
| Pending Applications | 77 |
| Abandoned Applications | 199 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3020971
[patent_doc_number] => 05282164
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Programmable integrated circuit'
[patent_app_type] => 1
[patent_app_number] => 7/796686
[patent_app_country] => US
[patent_app_date] => 1991-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 3784
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/282/05282164.pdf
[firstpage_image] =>[orig_patent_app_number] => 796686
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/796686 | Programmable integrated circuit | Nov 24, 1991 | Issued |
Array
(
[id] => 3058650
[patent_doc_number] => 05307142
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'High performance static latches with complete single event upset immunity'
[patent_app_type] => 1
[patent_app_number] => 7/793084
[patent_app_country] => US
[patent_app_date] => 1991-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2951
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/307/05307142.pdf
[firstpage_image] =>[orig_patent_app_number] => 793084
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/793084 | High performance static latches with complete single event upset immunity | Nov 14, 1991 | Issued |
Array
(
[id] => 2960462
[patent_doc_number] => 05262983
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-16
[patent_title] => 'Ferroelectric space charge capacitor analog memory'
[patent_app_type] => 1
[patent_app_number] => 7/792945
[patent_app_country] => US
[patent_app_date] => 1991-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3360
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/262/05262983.pdf
[firstpage_image] =>[orig_patent_app_number] => 792945
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/792945 | Ferroelectric space charge capacitor analog memory | Nov 14, 1991 | Issued |
Array
(
[id] => 3020948
[patent_doc_number] => 05282163
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Programmable logic device with circuit portions common to both configuration and use circuits'
[patent_app_type] => 1
[patent_app_number] => 7/791405
[patent_app_country] => US
[patent_app_date] => 1991-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4312
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/282/05282163.pdf
[firstpage_image] =>[orig_patent_app_number] => 791405
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/791405 | Programmable logic device with circuit portions common to both configuration and use circuits | Nov 13, 1991 | Issued |
Array
(
[id] => 2998545
[patent_doc_number] => 05267215
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-30
[patent_title] => 'Semiconductor memory device with transfer gates arranged to subdivide bit lines'
[patent_app_type] => 1
[patent_app_number] => 7/789885
[patent_app_country] => US
[patent_app_date] => 1991-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3329
[patent_no_of_claims] => 9
[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/05/267/05267215.pdf
[firstpage_image] =>[orig_patent_app_number] => 789885
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/789885 | Semiconductor memory device with transfer gates arranged to subdivide bit lines | Nov 11, 1991 | Issued |
Array
(
[id] => 2911570
[patent_doc_number] => 05218567
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Match detection circuit for cache memory apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/789003
[patent_app_country] => US
[patent_app_date] => 1991-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4369
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218567.pdf
[firstpage_image] =>[orig_patent_app_number] => 789003
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/789003 | Match detection circuit for cache memory apparatus | Nov 6, 1991 | Issued |
Array
(
[id] => 2960637
[patent_doc_number] => 05262993
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-16
[patent_title] => 'Semiconductor memory having redundancy circuit with means to switch power from a normal memory block to a spare memory block'
[patent_app_type] => 1
[patent_app_number] => 7/789024
[patent_app_country] => US
[patent_app_date] => 1991-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6682
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 330
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/262/05262993.pdf
[firstpage_image] =>[orig_patent_app_number] => 789024
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/789024 | Semiconductor memory having redundancy circuit with means to switch power from a normal memory block to a spare memory block | Nov 5, 1991 | Issued |
Array
(
[id] => 2979209
[patent_doc_number] => 05208450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-04
[patent_title] => 'IC card and a method for the manufacture of the same'
[patent_app_type] => 1
[patent_app_number] => 7/777457
[patent_app_country] => US
[patent_app_date] => 1991-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 5805
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/208/05208450.pdf
[firstpage_image] =>[orig_patent_app_number] => 777457
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/777457 | IC card and a method for the manufacture of the same | Oct 15, 1991 | Issued |
Array
(
[id] => 2989753
[patent_doc_number] => 05253214
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'High-performance memory controller with application-programmable optimization'
[patent_app_type] => 1
[patent_app_number] => 7/766302
[patent_app_country] => US
[patent_app_date] => 1991-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4000
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253214.pdf
[firstpage_image] =>[orig_patent_app_number] => 766302
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/766302 | High-performance memory controller with application-programmable optimization | Sep 26, 1991 | Issued |
Array
(
[id] => 2943397
[patent_doc_number] => 05233599
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Optical disk with a recording layer composed of tellurium, antimony, and germanium'
[patent_app_type] => 1
[patent_app_number] => 7/765512
[patent_app_country] => US
[patent_app_date] => 1991-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 25
[patent_no_of_words] => 9989
[patent_no_of_claims] => 7
[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/05/233/05233599.pdf
[firstpage_image] =>[orig_patent_app_number] => 765512
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/765512 | Optical disk with a recording layer composed of tellurium, antimony, and germanium | Sep 24, 1991 | Issued |
Array
(
[id] => 3103620
[patent_doc_number] => 05313427
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-17
[patent_title] => 'EEPROM array with narrow margin of voltage thresholds after erase'
[patent_app_type] => 1
[patent_app_number] => 7/763105
[patent_app_country] => US
[patent_app_date] => 1991-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4325
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/313/05313427.pdf
[firstpage_image] =>[orig_patent_app_number] => 763105
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/763105 | EEPROM array with narrow margin of voltage thresholds after erase | Sep 19, 1991 | Issued |
Array
(
[id] => 2870527
[patent_doc_number] => 05150353
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Apparatus for scanning a disc, and suction device for holding a disc flat during scanning'
[patent_app_type] => 1
[patent_app_number] => 7/759724
[patent_app_country] => US
[patent_app_date] => 1991-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2049
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/150/05150353.pdf
[firstpage_image] =>[orig_patent_app_number] => 759724
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/759724 | Apparatus for scanning a disc, and suction device for holding a disc flat during scanning | Sep 10, 1991 | Issued |
Array
(
[id] => 2840890
[patent_doc_number] => 05175726
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'Disk cartridge which allows media within to tilt'
[patent_app_type] => 1
[patent_app_number] => 7/742156
[patent_app_country] => US
[patent_app_date] => 1991-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 3221
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/175/05175726.pdf
[firstpage_image] =>[orig_patent_app_number] => 742156
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/742156 | Disk cartridge which allows media within to tilt | Jul 31, 1991 | Issued |
Array
(
[id] => 2963210
[patent_doc_number] => 05198650
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Hands free/hand held bar code scanner'
[patent_app_type] => 1
[patent_app_number] => 7/720109
[patent_app_country] => US
[patent_app_date] => 1991-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1783
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/198/05198650.pdf
[firstpage_image] =>[orig_patent_app_number] => 720109
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/720109 | Hands free/hand held bar code scanner | Jun 23, 1991 | Issued |
Array
(
[id] => 2880903
[patent_doc_number] => 05163037
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Disc cartridge and recording/reproducing apparatus discriminating means'
[patent_app_type] => 1
[patent_app_number] => 7/715758
[patent_app_country] => US
[patent_app_date] => 1991-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 5576
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/163/05163037.pdf
[firstpage_image] =>[orig_patent_app_number] => 715758
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/715758 | Disc cartridge and recording/reproducing apparatus discriminating means | Jun 13, 1991 | Issued |
Array
(
[id] => 2793712
[patent_doc_number] => 05164935
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-17
[patent_title] => 'Magneto-optical disk storage having erroneous insertion prevention mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/714705
[patent_app_country] => US
[patent_app_date] => 1991-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 39
[patent_no_of_words] => 6916
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/164/05164935.pdf
[firstpage_image] =>[orig_patent_app_number] => 714705
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/714705 | Magneto-optical disk storage having erroneous insertion prevention mechanism | Jun 12, 1991 | Issued |
Array
(
[id] => 2986440
[patent_doc_number] => 05226025
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-06
[patent_title] => 'Magazine disk player having an improved magazine detecting feature'
[patent_app_type] => 1
[patent_app_number] => 7/713229
[patent_app_country] => US
[patent_app_date] => 1991-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 21
[patent_no_of_words] => 6260
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/226/05226025.pdf
[firstpage_image] =>[orig_patent_app_number] => 713229
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713229 | Magazine disk player having an improved magazine detecting feature | Jun 10, 1991 | Issued |
Array
(
[id] => 2937970
[patent_doc_number] => 05187695
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Multiple compact disk player and storage device'
[patent_app_type] => 1
[patent_app_number] => 7/711471
[patent_app_country] => US
[patent_app_date] => 1991-06-05
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/187/05187695.pdf
[firstpage_image] =>[orig_patent_app_number] => 711471
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/711471 | Multiple compact disk player and storage device | Jun 4, 1991 | Issued |
Array
(
[id] => 2904415
[patent_doc_number] => 05177722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Disk player with disk changer functions'
[patent_app_type] => 1
[patent_app_number] => 7/708053
[patent_app_country] => US
[patent_app_date] => 1991-05-30
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/177/05177722.pdf
[firstpage_image] =>[orig_patent_app_number] => 708053
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/708053 | Disk player with disk changer functions | May 29, 1991 | Issued |
Array
(
[id] => 2905656
[patent_doc_number] => 05241529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-31
[patent_title] => 'Disk player with disk-carrier lock-up device'
[patent_app_type] => 1
[patent_app_number] => 7/706958
[patent_app_country] => US
[patent_app_date] => 1991-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
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[patent_no_of_words] => 8109
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[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/241/05241529.pdf
[firstpage_image] =>[orig_patent_app_number] => 706958
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/706958 | Disk player with disk-carrier lock-up device | May 28, 1991 | Issued |