
David Parsons
Examiner (ID: 5488)
| Most Active Art Unit | 2507 |
| Art Unit(s) | 2899, 2507, 2515 |
| Total Applications | 335 |
| Issued Applications | 290 |
| Pending Applications | 0 |
| Abandoned Applications | 45 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2696799
[patent_doc_number] => 04981332
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Dispersion-compensated windshield hologram virtual image display'
[patent_app_type] => 1
[patent_app_number] => 7/373962
[patent_app_country] => US
[patent_app_date] => 1989-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 4925
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/981/04981332.pdf
[firstpage_image] =>[orig_patent_app_number] => 373962
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/373962 | Dispersion-compensated windshield hologram virtual image display | Jun 28, 1989 | Issued |
| 07/359487 | FOCUSING SCREEN | May 30, 1989 | Abandoned |
Array
(
[id] => 2755540
[patent_doc_number] => 05005959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Illumination system'
[patent_app_type] => 1
[patent_app_number] => 7/357642
[patent_app_country] => US
[patent_app_date] => 1989-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 32
[patent_no_of_words] => 6675
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/005/05005959.pdf
[firstpage_image] =>[orig_patent_app_number] => 357642
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/357642 | Illumination system | May 23, 1989 | Issued |
Array
(
[id] => 2622613
[patent_doc_number] => 04952026
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Integral optical element and method'
[patent_app_type] => 1
[patent_app_number] => 7/354843
[patent_app_country] => US
[patent_app_date] => 1989-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 23
[patent_no_of_words] => 3760
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/952/04952026.pdf
[firstpage_image] =>[orig_patent_app_number] => 354843
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/354843 | Integral optical element and method | May 21, 1989 | Issued |
Array
(
[id] => 2752833
[patent_doc_number] => 05029101
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-02
[patent_title] => 'High voltage conductor mounted line powered monitoring system'
[patent_app_type] => 1
[patent_app_number] => 7/354383
[patent_app_country] => US
[patent_app_date] => 1989-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 4098
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/029/05029101.pdf
[firstpage_image] =>[orig_patent_app_number] => 354383
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/354383 | High voltage conductor mounted line powered monitoring system | May 18, 1989 | Issued |
| 07/336957 | COMPREHENSIVE LOGIC CIRCUIT LAYOUT SYSTEM | May 17, 1989 | Abandoned |
Array
(
[id] => 2618169
[patent_doc_number] => 04966447
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Integration of free-space planar optical components'
[patent_app_type] => 1
[patent_app_number] => 7/345760
[patent_app_country] => US
[patent_app_date] => 1989-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 23
[patent_no_of_words] => 6259
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/966/04966447.pdf
[firstpage_image] =>[orig_patent_app_number] => 345760
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/345760 | Integration of free-space planar optical components | Apr 27, 1989 | Issued |
Array
(
[id] => 2618151
[patent_doc_number] => 04966446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Mask controlled coupling of inter-substrate optical components'
[patent_app_type] => 1
[patent_app_number] => 7/345754
[patent_app_country] => US
[patent_app_date] => 1989-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 23
[patent_no_of_words] => 6472
[patent_no_of_claims] => 15
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/966/04966446.pdf
[firstpage_image] =>[orig_patent_app_number] => 345754
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/345754 | Mask controlled coupling of inter-substrate optical components | Apr 27, 1989 | Issued |
Array
(
[id] => 2760397
[patent_doc_number] => 05074646
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Planar reflective optical devices'
[patent_app_type] => 1
[patent_app_number] => 7/345759
[patent_app_country] => US
[patent_app_date] => 1989-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 22
[patent_no_of_words] => 6254
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/074/05074646.pdf
[firstpage_image] =>[orig_patent_app_number] => 345759
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/345759 | Planar reflective optical devices | Apr 27, 1989 | Issued |
Array
(
[id] => 2684335
[patent_doc_number] => 04995684
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Impact resistant and tempered optical elements'
[patent_app_type] => 1
[patent_app_number] => 7/342605
[patent_app_country] => US
[patent_app_date] => 1989-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 25
[patent_no_of_words] => 8170
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/995/04995684.pdf
[firstpage_image] =>[orig_patent_app_number] => 342605
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/342605 | Impact resistant and tempered optical elements | Apr 19, 1989 | Issued |
Array
(
[id] => 2587250
[patent_doc_number] => 04974920
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Electronic holographic apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/338881
[patent_app_country] => US
[patent_app_date] => 1989-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 22
[patent_no_of_words] => 14941
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 328
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/974/04974920.pdf
[firstpage_image] =>[orig_patent_app_number] => 338881
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/338881 | Electronic holographic apparatus | Apr 16, 1989 | Issued |
Array
(
[id] => 2696243
[patent_doc_number] => 04991938
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Quasi-achromatic optical isolators and circulators using prisms with total internal fresnel reflection'
[patent_app_type] => 1
[patent_app_number] => 7/335146
[patent_app_country] => US
[patent_app_date] => 1989-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 4242
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/991/04991938.pdf
[firstpage_image] =>[orig_patent_app_number] => 335146
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/335146 | Quasi-achromatic optical isolators and circulators using prisms with total internal fresnel reflection | Apr 6, 1989 | Issued |
Array
(
[id] => 2755298
[patent_doc_number] => 05005946
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Multi-channel filter system'
[patent_app_type] => 1
[patent_app_number] => 7/334593
[patent_app_country] => US
[patent_app_date] => 1989-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 5603
[patent_no_of_claims] => 34
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/005/05005946.pdf
[firstpage_image] =>[orig_patent_app_number] => 334593
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/334593 | Multi-channel filter system | Apr 5, 1989 | Issued |
Array
(
[id] => 2617998
[patent_doc_number] => 04966438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Dielectric layer polarizer'
[patent_app_type] => 1
[patent_app_number] => 7/333151
[patent_app_country] => US
[patent_app_date] => 1989-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2777
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/966/04966438.pdf
[firstpage_image] =>[orig_patent_app_number] => 333151
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/333151 | Dielectric layer polarizer | Apr 3, 1989 | Issued |
Array
(
[id] => 2688848
[patent_doc_number] => 04988164
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-29
[patent_title] => 'Anti-reflection film for synthetic resin optical elements'
[patent_app_type] => 1
[patent_app_number] => 7/332809
[patent_app_country] => US
[patent_app_date] => 1989-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/988/04988164.pdf
[firstpage_image] =>[orig_patent_app_number] => 332809
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/332809 | Anti-reflection film for synthetic resin optical elements | Apr 2, 1989 | Issued |
Array
(
[id] => 2688961
[patent_doc_number] => 04988170
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-29
[patent_title] => 'Quasi-achromatic optical isolators and circulators'
[patent_app_type] => 1
[patent_app_number] => 7/331428
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[patent_app_date] => 1989-03-31
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 9370
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/988/04988170.pdf
[firstpage_image] =>[orig_patent_app_number] => 331428
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/331428 | Quasi-achromatic optical isolators and circulators | Mar 30, 1989 | Issued |
Array
(
[id] => 2754948
[patent_doc_number] => 05005927
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Nonlinear optical microscope'
[patent_app_type] => 1
[patent_app_number] => 7/329731
[patent_app_country] => US
[patent_app_date] => 1989-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/005/05005927.pdf
[firstpage_image] =>[orig_patent_app_number] => 329731
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/329731 | Nonlinear optical microscope | Mar 27, 1989 | Issued |
Array
(
[id] => 2651390
[patent_doc_number] => 04946257
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Telescope having a removable holding ring assembly'
[patent_app_type] => 1
[patent_app_number] => 7/327613
[patent_app_country] => US
[patent_app_date] => 1989-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/946/04946257.pdf
[firstpage_image] =>[orig_patent_app_number] => 327613
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/327613 | Telescope having a removable holding ring assembly | Mar 22, 1989 | Issued |
Array
(
[id] => 2704492
[patent_doc_number] => 05007690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Holographic data storage and retrieval system'
[patent_app_type] => 1
[patent_app_number] => 7/326711
[patent_app_country] => US
[patent_app_date] => 1989-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5981
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/007/05007690.pdf
[firstpage_image] =>[orig_patent_app_number] => 326711
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/326711 | Holographic data storage and retrieval system | Mar 20, 1989 | Issued |
Array
(
[id] => 2608793
[patent_doc_number] => 04943141
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-24
[patent_title] => 'Solar ray collecting device'
[patent_app_type] => 1
[patent_app_number] => 7/325701
[patent_app_country] => US
[patent_app_date] => 1989-03-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/943/04943141.pdf
[firstpage_image] =>[orig_patent_app_number] => 325701
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/325701 | Solar ray collecting device | Mar 19, 1989 | Issued |