
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] => 2908080
[patent_doc_number] => 05218387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Eye position detecting apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/703114
[patent_app_country] => US
[patent_app_date] => 1991-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 6263
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218387.pdf
[firstpage_image] =>[orig_patent_app_number] => 703114
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/703114 | Eye position detecting apparatus | May 19, 1991 | Issued |
Array
(
[id] => 3016367
[patent_doc_number] => 05331444
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-19
[patent_title] => 'Moisture-insensitive holograms and method for making the same'
[patent_app_type] => 1
[patent_app_number] => 7/703248
[patent_app_country] => US
[patent_app_date] => 1991-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 3117
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/331/05331444.pdf
[firstpage_image] =>[orig_patent_app_number] => 703248
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/703248 | Moisture-insensitive holograms and method for making the same | May 19, 1991 | Issued |
Array
(
[id] => 2805047
[patent_doc_number] => 05144489
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Compact wide-angle zoom lens'
[patent_app_type] => 1
[patent_app_number] => 7/700514
[patent_app_country] => US
[patent_app_date] => 1991-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 20
[patent_no_of_words] => 17549
[patent_no_of_claims] => 60
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 333
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/144/05144489.pdf
[firstpage_image] =>[orig_patent_app_number] => 700514
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/700514 | Compact wide-angle zoom lens | May 14, 1991 | Issued |
Array
(
[id] => 2879109
[patent_doc_number] => 05162943
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Image reading apparatus with a diffraction grating'
[patent_app_type] => 1
[patent_app_number] => 7/699645
[patent_app_country] => US
[patent_app_date] => 1991-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1776
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/162/05162943.pdf
[firstpage_image] =>[orig_patent_app_number] => 699645
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/699645 | Image reading apparatus with a diffraction grating | May 13, 1991 | Issued |
Array
(
[id] => 2829263
[patent_doc_number] => 05168401
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Brightness conserving optical system for modifying beam symmetry'
[patent_app_type] => 1
[patent_app_number] => 7/696634
[patent_app_country] => US
[patent_app_date] => 1991-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 24
[patent_no_of_words] => 8507
[patent_no_of_claims] => 60
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/168/05168401.pdf
[firstpage_image] =>[orig_patent_app_number] => 696634
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/696634 | Brightness conserving optical system for modifying beam symmetry | May 6, 1991 | Issued |
Array
(
[id] => 2878009
[patent_doc_number] => 05153751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Holographic display element'
[patent_app_type] => 1
[patent_app_number] => 7/692379
[patent_app_country] => US
[patent_app_date] => 1991-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 6151
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/153/05153751.pdf
[firstpage_image] =>[orig_patent_app_number] => 692379
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/692379 | Holographic display element | Apr 25, 1991 | Issued |
Array
(
[id] => 2695587
[patent_doc_number] => 05067781
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'Optical elements and method of manufacture'
[patent_app_type] => 1
[patent_app_number] => 7/691665
[patent_app_country] => US
[patent_app_date] => 1991-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4926
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/067/05067781.pdf
[firstpage_image] =>[orig_patent_app_number] => 691665
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/691665 | Optical elements and method of manufacture | Apr 24, 1991 | Issued |
Array
(
[id] => 2814104
[patent_doc_number] => 05148320
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Projection lens'
[patent_app_type] => 1
[patent_app_number] => 7/689507
[patent_app_country] => US
[patent_app_date] => 1991-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 17
[patent_no_of_words] => 4228
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/148/05148320.pdf
[firstpage_image] =>[orig_patent_app_number] => 689507
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/689507 | Projection lens | Apr 22, 1991 | Issued |
Array
(
[id] => 3018360
[patent_doc_number] => 05276538
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-04
[patent_title] => 'Display device with micro lens array'
[patent_app_type] => 1
[patent_app_number] => 7/678155
[patent_app_country] => US
[patent_app_date] => 1991-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 6060
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/276/05276538.pdf
[firstpage_image] =>[orig_patent_app_number] => 678155
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/678155 | Display device with micro lens array | Apr 1, 1991 | Issued |
Array
(
[id] => 2814122
[patent_doc_number] => 05148321
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Compact zoom lens system'
[patent_app_type] => 1
[patent_app_number] => 7/677658
[patent_app_country] => US
[patent_app_date] => 1991-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 20
[patent_no_of_words] => 5674
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/148/05148321.pdf
[firstpage_image] =>[orig_patent_app_number] => 677658
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/677658 | Compact zoom lens system | Mar 28, 1991 | Issued |
Array
(
[id] => 2940806
[patent_doc_number] => 05233464
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Multilayer infrared filter'
[patent_app_type] => 1
[patent_app_number] => 7/672855
[patent_app_country] => US
[patent_app_date] => 1991-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4686
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/233/05233464.pdf
[firstpage_image] =>[orig_patent_app_number] => 672855
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/672855 | Multilayer infrared filter | Mar 19, 1991 | Issued |
Array
(
[id] => 2993917
[patent_doc_number] => 05251064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Lighting fixture reflector containing ultraviolet absorber'
[patent_app_type] => 1
[patent_app_number] => 7/665841
[patent_app_country] => US
[patent_app_date] => 1991-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1923
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/251/05251064.pdf
[firstpage_image] =>[orig_patent_app_number] => 665841
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/665841 | Lighting fixture reflector containing ultraviolet absorber | Mar 7, 1991 | Issued |
Array
(
[id] => 2815589
[patent_doc_number] => 05157549
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Automotive headup display apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/665839
[patent_app_country] => US
[patent_app_date] => 1991-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2371
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157549.pdf
[firstpage_image] =>[orig_patent_app_number] => 665839
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/665839 | Automotive headup display apparatus | Mar 6, 1991 | Issued |
Array
(
[id] => 2852500
[patent_doc_number] => 05138493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Zoom lens system'
[patent_app_type] => 1
[patent_app_number] => 7/666333
[patent_app_country] => US
[patent_app_date] => 1991-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3535
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/138/05138493.pdf
[firstpage_image] =>[orig_patent_app_number] => 666333
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/666333 | Zoom lens system | Mar 6, 1991 | Issued |
Array
(
[id] => 2810963
[patent_doc_number] => 05124815
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Method for forming holographic optical elements free of secondary fringes'
[patent_app_type] => 1
[patent_app_number] => 7/649674
[patent_app_country] => US
[patent_app_date] => 1991-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/124/05124815.pdf
[firstpage_image] =>[orig_patent_app_number] => 649674
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/649674 | Method for forming holographic optical elements free of secondary fringes | Feb 25, 1991 | Issued |
Array
(
[id] => 2670169
[patent_doc_number] => 05066098
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Cellular encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet'
[patent_app_type] => 1
[patent_app_number] => 7/657874
[patent_app_country] => US
[patent_app_date] => 1991-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 7502
[patent_no_of_claims] => 29
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[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/066/05066098.pdf
[firstpage_image] =>[orig_patent_app_number] => 657874
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/657874 | Cellular encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet | Feb 18, 1991 | Issued |
Array
(
[id] => 2903343
[patent_doc_number] => 05241407
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-31
[patent_title] => 'Projection-type display device'
[patent_app_type] => 1
[patent_app_number] => 7/652476
[patent_app_country] => US
[patent_app_date] => 1991-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4009
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/241/05241407.pdf
[firstpage_image] =>[orig_patent_app_number] => 652476
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/652476 | Projection-type display device | Feb 7, 1991 | Issued |
Array
(
[id] => 2839212
[patent_doc_number] => 05088805
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Electrodynamic actuator for an optical write-in or read-out unit'
[patent_app_type] => 1
[patent_app_number] => 7/649136
[patent_app_country] => US
[patent_app_date] => 1991-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/088/05088805.pdf
[firstpage_image] =>[orig_patent_app_number] => 649136
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/649136 | Electrodynamic actuator for an optical write-in or read-out unit | Jan 28, 1991 | Issued |
| 07/633189 | WIDE-BAND HALF-MIRROR | Dec 27, 1990 | Abandoned |
Array
(
[id] => 2846323
[patent_doc_number] => 05161051
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Simultaneous dual field of view sensor'
[patent_app_type] => 1
[patent_app_number] => 7/627164
[patent_app_country] => US
[patent_app_date] => 1990-12-13
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/161/05161051.pdf
[firstpage_image] =>[orig_patent_app_number] => 627164
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/627164 | Simultaneous dual field of view sensor | Dec 12, 1990 | Issued |