
David Parsons
Examiner (ID: 19112)
| Most Active Art Unit | 2507 |
| Art Unit(s) | 2507, 2899, 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] => 3457102
[patent_doc_number] => 05386320
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-31
[patent_title] => 'Wide angle zoom lens system'
[patent_app_type] => 1
[patent_app_number] => 7/975015
[patent_app_country] => US
[patent_app_date] => 1992-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 20
[patent_no_of_words] => 8454
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/386/05386320.pdf
[firstpage_image] =>[orig_patent_app_number] => 975015
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/975015 | Wide angle zoom lens system | Nov 11, 1992 | Issued |
Array
(
[id] => 2892887
[patent_doc_number] => 05268791
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-07
[patent_title] => 'Lens system using graded refractive index lens component'
[patent_app_type] => 1
[patent_app_number] => 7/975016
[patent_app_country] => US
[patent_app_date] => 1992-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4191
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/268/05268791.pdf
[firstpage_image] =>[orig_patent_app_number] => 975016
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/975016 | Lens system using graded refractive index lens component | Nov 11, 1992 | Issued |
Array
(
[id] => 3004789
[patent_doc_number] => 05363237
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-08
[patent_title] => 'Pseudo-luminous panel, substrate therefor, and display element and device using the pseudo-luminous panel'
[patent_app_type] => 1
[patent_app_number] => 7/971153
[patent_app_country] => US
[patent_app_date] => 1992-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 41
[patent_no_of_words] => 14296
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/363/05363237.pdf
[firstpage_image] =>[orig_patent_app_number] => 971153
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/971153 | Pseudo-luminous panel, substrate therefor, and display element and device using the pseudo-luminous panel | Nov 3, 1992 | Issued |
Array
(
[id] => 2902338
[patent_doc_number] => 05270860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Objective for microscopes'
[patent_app_type] => 1
[patent_app_number] => 7/967843
[patent_app_country] => US
[patent_app_date] => 1992-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 4845
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/270/05270860.pdf
[firstpage_image] =>[orig_patent_app_number] => 967843
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/967843 | Objective for microscopes | Oct 27, 1992 | Issued |
Array
(
[id] => 2920807
[patent_doc_number] => 05227920
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-13
[patent_title] => 'Zoom lens'
[patent_app_type] => 1
[patent_app_number] => 7/967132
[patent_app_country] => US
[patent_app_date] => 1992-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 7919
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 453
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/227/05227920.pdf
[firstpage_image] =>[orig_patent_app_number] => 967132
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/967132 | Zoom lens | Oct 26, 1992 | Issued |
Array
(
[id] => 3054270
[patent_doc_number] => 05335098
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Fixing method for narrow bandwidth volume holograms in photorefractive materials'
[patent_app_type] => 1
[patent_app_number] => 7/965746
[patent_app_country] => US
[patent_app_date] => 1992-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4509
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/335/05335098.pdf
[firstpage_image] =>[orig_patent_app_number] => 965746
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/965746 | Fixing method for narrow bandwidth volume holograms in photorefractive materials | Oct 22, 1992 | Issued |
Array
(
[id] => 2953693
[patent_doc_number] => 05255121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Ultra-wide field eyepiece for microscopes'
[patent_app_type] => 1
[patent_app_number] => 7/965431
[patent_app_country] => US
[patent_app_date] => 1992-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3022
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/255/05255121.pdf
[firstpage_image] =>[orig_patent_app_number] => 965431
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/965431 | Ultra-wide field eyepiece for microscopes | Oct 22, 1992 | Issued |
Array
(
[id] => 3082964
[patent_doc_number] => 05323189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Adjustable anatomical spectacle framework systems and methods'
[patent_app_type] => 1
[patent_app_number] => 7/963879
[patent_app_country] => US
[patent_app_date] => 1992-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 13
[patent_no_of_words] => 3720
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/323/05323189.pdf
[firstpage_image] =>[orig_patent_app_number] => 963879
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/963879 | Adjustable anatomical spectacle framework systems and methods | Oct 19, 1992 | Issued |
| 07/951019 | ZOOM LENS OF TWO-UNIT CONSTRUCTION | Sep 24, 1992 | Abandoned |
Array
(
[id] => 2996081
[patent_doc_number] => 05267082
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-30
[patent_title] => 'Zoom lens'
[patent_app_type] => 1
[patent_app_number] => 7/947507
[patent_app_country] => US
[patent_app_date] => 1992-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 31
[patent_no_of_words] => 4350
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/267/05267082.pdf
[firstpage_image] =>[orig_patent_app_number] => 947507
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/947507 | Zoom lens | Sep 16, 1992 | Issued |
Array
(
[id] => 3469564
[patent_doc_number] => 05392155
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-21
[patent_title] => 'De-diffraction methods'
[patent_app_type] => 1
[patent_app_number] => 7/999438
[patent_app_country] => US
[patent_app_date] => 1992-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1235
[patent_no_of_claims] => 1
[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/05/392/05392155.pdf
[firstpage_image] =>[orig_patent_app_number] => 999438
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/999438 | De-diffraction methods | Sep 14, 1992 | Issued |
Array
(
[id] => 3109355
[patent_doc_number] => 05315439
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-24
[patent_title] => 'Zoom lens system'
[patent_app_type] => 1
[patent_app_number] => 7/943521
[patent_app_country] => US
[patent_app_date] => 1992-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 20
[patent_no_of_words] => 4884
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/315/05315439.pdf
[firstpage_image] =>[orig_patent_app_number] => 943521
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/943521 | Zoom lens system | Sep 10, 1992 | Issued |
Array
(
[id] => 2929952
[patent_doc_number] => 05235466
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Zoom lens'
[patent_app_type] => 1
[patent_app_number] => 7/942826
[patent_app_country] => US
[patent_app_date] => 1992-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 16
[patent_no_of_words] => 6510
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 250
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/235/05235466.pdf
[firstpage_image] =>[orig_patent_app_number] => 942826
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/942826 | Zoom lens | Sep 9, 1992 | Issued |
Array
(
[id] => 3084355
[patent_doc_number] => 05296969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-22
[patent_title] => 'Zoom lens system having a short total length'
[patent_app_type] => 1
[patent_app_number] => 7/939944
[patent_app_country] => US
[patent_app_date] => 1992-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 8368
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/296/05296969.pdf
[firstpage_image] =>[orig_patent_app_number] => 939944
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/939944 | Zoom lens system having a short total length | Sep 1, 1992 | Issued |
Array
(
[id] => 3082287
[patent_doc_number] => 05365376
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-15
[patent_title] => 'Zoom lens'
[patent_app_type] => 1
[patent_app_number] => 7/936523
[patent_app_country] => US
[patent_app_date] => 1992-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 32
[patent_no_of_words] => 5077
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/365/05365376.pdf
[firstpage_image] =>[orig_patent_app_number] => 936523
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/936523 | Zoom lens | Aug 27, 1992 | Issued |
Array
(
[id] => 2943479
[patent_doc_number] => 05247394
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'Reading zoom lens system'
[patent_app_type] => 1
[patent_app_number] => 7/936218
[patent_app_country] => US
[patent_app_date] => 1992-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 3089
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/247/05247394.pdf
[firstpage_image] =>[orig_patent_app_number] => 936218
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/936218 | Reading zoom lens system | Aug 26, 1992 | Issued |
Array
(
[id] => 3019525
[patent_doc_number] => 05282089
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Zoom lens system'
[patent_app_type] => 1
[patent_app_number] => 7/933210
[patent_app_country] => US
[patent_app_date] => 1992-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3356
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/282/05282089.pdf
[firstpage_image] =>[orig_patent_app_number] => 933210
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/933210 | Zoom lens system | Aug 20, 1992 | Issued |
Array
(
[id] => 2972096
[patent_doc_number] => 05264961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-23
[patent_title] => 'Techniques for trapping beams of infra-red energy'
[patent_app_type] => 1
[patent_app_number] => 7/932523
[patent_app_country] => US
[patent_app_date] => 1992-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 34
[patent_figures_cnt] => 45
[patent_no_of_words] => 9009
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/264/05264961.pdf
[firstpage_image] =>[orig_patent_app_number] => 932523
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/932523 | Techniques for trapping beams of infra-red energy | Aug 19, 1992 | Issued |
Array
(
[id] => 3016384
[patent_doc_number] => 05331445
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-19
[patent_title] => 'Increased Bragg angle sensitivity hologram system and method'
[patent_app_type] => 1
[patent_app_number] => 7/931635
[patent_app_country] => US
[patent_app_date] => 1992-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 6260
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/331/05331445.pdf
[firstpage_image] =>[orig_patent_app_number] => 931635
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/931635 | Increased Bragg angle sensitivity hologram system and method | Aug 17, 1992 | Issued |
Array
(
[id] => 3084461
[patent_doc_number] => 05323264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Real image mode variable magnification finder optical system'
[patent_app_type] => 1
[patent_app_number] => 7/929919
[patent_app_country] => US
[patent_app_date] => 1992-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 29
[patent_no_of_words] => 4211
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/323/05323264.pdf
[firstpage_image] =>[orig_patent_app_number] => 929919
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/929919 | Real image mode variable magnification finder optical system | Aug 16, 1992 | Issued |