
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] => 2984557
[patent_doc_number] => 05225926
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-06
[patent_title] => 'Durable optical elements fabricated from free standing polycrystalline diamond and non-hydrogenated amorphous diamond like carbon (DLC) thin films'
[patent_app_type] => 1
[patent_app_number] => 7/754861
[patent_app_country] => US
[patent_app_date] => 1991-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 4692
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/225/05225926.pdf
[firstpage_image] =>[orig_patent_app_number] => 754861
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/754861 | Durable optical elements fabricated from free standing polycrystalline diamond and non-hydrogenated amorphous diamond like carbon (DLC) thin films | Sep 3, 1991 | Issued |
Array
(
[id] => 2936156
[patent_doc_number] => 05187598
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Optical processor for pulse train identification'
[patent_app_type] => 1
[patent_app_number] => 7/749752
[patent_app_country] => US
[patent_app_date] => 1991-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 1879
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/187/05187598.pdf
[firstpage_image] =>[orig_patent_app_number] => 749752
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/749752 | Optical processor for pulse train identification | Aug 25, 1991 | Issued |
Array
(
[id] => 2906346
[patent_doc_number] => 05245458
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-14
[patent_title] => 'Optical interconnect networks'
[patent_app_type] => 1
[patent_app_number] => 7/743335
[patent_app_country] => US
[patent_app_date] => 1991-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2446
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/245/05245458.pdf
[firstpage_image] =>[orig_patent_app_number] => 743335
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/743335 | Optical interconnect networks | Aug 25, 1991 | Issued |
| 07/747064 | BIOCULAR DISPLAY SYSTEM USING BINARY OPTICS | Aug 18, 1991 | Abandoned |
Array
(
[id] => 2977706
[patent_doc_number] => 05258860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-02
[patent_title] => 'Optical phase adder'
[patent_app_type] => 1
[patent_app_number] => 7/744541
[patent_app_country] => US
[patent_app_date] => 1991-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 8326
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/258/05258860.pdf
[firstpage_image] =>[orig_patent_app_number] => 744541
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/744541 | Optical phase adder | Aug 12, 1991 | Issued |
Array
(
[id] => 2968544
[patent_doc_number] => 05198930
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Wide-band half-mirror'
[patent_app_type] => 1
[patent_app_number] => 7/744600
[patent_app_country] => US
[patent_app_date] => 1991-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 3029
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/198/05198930.pdf
[firstpage_image] =>[orig_patent_app_number] => 744600
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/744600 | Wide-band half-mirror | Aug 11, 1991 | Issued |
| 07/744817 | METHOD OF OBTAINING HOLOGRAM AND AN EXPOSURE APPARATUS | Aug 11, 1991 | Abandoned |
| 07/740873 | METHOD OF MAKING A HOLOGRAM | Jul 30, 1991 | Abandoned |
| 07/736736 | PHOTOREFRACTIVE SYSTEMS AND METHODS | Jul 25, 1991 | Abandoned |
Array
(
[id] => 2897553
[patent_doc_number] => 05239406
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Near-infrared reflecting, ultraviolet protected, safety protected, electrochromic vehicular glazing'
[patent_app_type] => 1
[patent_app_number] => 7/732572
[patent_app_country] => US
[patent_app_date] => 1991-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 56
[patent_no_of_words] => 22168
[patent_no_of_claims] => 90
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/239/05239406.pdf
[firstpage_image] =>[orig_patent_app_number] => 732572
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/732572 | Near-infrared reflecting, ultraviolet protected, safety protected, electrochromic vehicular glazing | Jul 17, 1991 | Issued |
Array
(
[id] => 2988024
[patent_doc_number] => 05204770
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-20
[patent_title] => 'All optical image processing and pattern recognition apparatus using stimulated photon echoes'
[patent_app_type] => 1
[patent_app_number] => 7/721459
[patent_app_country] => US
[patent_app_date] => 1991-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 4687
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/204/05204770.pdf
[firstpage_image] =>[orig_patent_app_number] => 721459
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/721459 | All optical image processing and pattern recognition apparatus using stimulated photon echoes | Jul 4, 1991 | Issued |
Array
(
[id] => 2954316
[patent_doc_number] => 05221834
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'Method for providing feedback correction for an imaging device'
[patent_app_type] => 1
[patent_app_number] => 7/723141
[patent_app_country] => US
[patent_app_date] => 1991-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 20
[patent_no_of_words] => 7932
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/221/05221834.pdf
[firstpage_image] =>[orig_patent_app_number] => 723141
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/723141 | Method for providing feedback correction for an imaging device | Jun 27, 1991 | Issued |
Array
(
[id] => 2814049
[patent_doc_number] => 05148317
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Diffractive optical element for collimating and redistributing Gaussian input beam'
[patent_app_type] => 1
[patent_app_number] => 7/720150
[patent_app_country] => US
[patent_app_date] => 1991-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 740
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/148/05148317.pdf
[firstpage_image] =>[orig_patent_app_number] => 720150
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/720150 | Diffractive optical element for collimating and redistributing Gaussian input beam | Jun 23, 1991 | Issued |
Array
(
[id] => 2895118
[patent_doc_number] => 05214534
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Coding intensity images as phase-only images for use in an optical correlator'
[patent_app_type] => 1
[patent_app_number] => 7/717588
[patent_app_country] => US
[patent_app_date] => 1991-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2010
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/214/05214534.pdf
[firstpage_image] =>[orig_patent_app_number] => 717588
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/717588 | Coding intensity images as phase-only images for use in an optical correlator | Jun 18, 1991 | Issued |
Array
(
[id] => 2880133
[patent_doc_number] => 05091798
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-25
[patent_title] => 'Diffraction grating for optical scanning'
[patent_app_type] => 1
[patent_app_number] => 7/713514
[patent_app_country] => US
[patent_app_date] => 1991-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3088
[patent_no_of_claims] => 1
[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/05/091/05091798.pdf
[firstpage_image] =>[orig_patent_app_number] => 713514
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713514 | Diffraction grating for optical scanning | Jun 11, 1991 | Issued |
Array
(
[id] => 2985492
[patent_doc_number] => 05257131
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-26
[patent_title] => 'Polarization diffraction element and polarization detector employing the same'
[patent_app_type] => 1
[patent_app_number] => 7/713840
[patent_app_country] => US
[patent_app_date] => 1991-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 7979
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/257/05257131.pdf
[firstpage_image] =>[orig_patent_app_number] => 713840
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713840 | Polarization diffraction element and polarization detector employing the same | Jun 11, 1991 | Issued |
Array
(
[id] => 2846473
[patent_doc_number] => 05161058
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Focusing screen'
[patent_app_type] => 1
[patent_app_number] => 7/713611
[patent_app_country] => US
[patent_app_date] => 1991-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 19
[patent_no_of_words] => 3225
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/161/05161058.pdf
[firstpage_image] =>[orig_patent_app_number] => 713611
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713611 | Focusing screen | Jun 10, 1991 | Issued |
Array
(
[id] => 2825869
[patent_doc_number] => 05081545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Focusing screen'
[patent_app_type] => 1
[patent_app_number] => 7/713601
[patent_app_country] => US
[patent_app_date] => 1991-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 47
[patent_no_of_words] => 6210
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/081/05081545.pdf
[firstpage_image] =>[orig_patent_app_number] => 713601
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713601 | Focusing screen | Jun 10, 1991 | Issued |
Array
(
[id] => 2951049
[patent_doc_number] => 05223978
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Hybrid diffractive/refractive lens'
[patent_app_type] => 1
[patent_app_number] => 7/710362
[patent_app_country] => US
[patent_app_date] => 1991-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 4212
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/223/05223978.pdf
[firstpage_image] =>[orig_patent_app_number] => 710362
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/710362 | Hybrid diffractive/refractive lens | Jun 2, 1991 | Issued |
Array
(
[id] => 2980256
[patent_doc_number] => 05194882
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-16
[patent_title] => 'Keratographic instrument using holographic placido illuminator to reduce alignment sensitivity'
[patent_app_type] => 1
[patent_app_number] => 7/709544
[patent_app_country] => US
[patent_app_date] => 1991-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2886
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/194/05194882.pdf
[firstpage_image] =>[orig_patent_app_number] => 709544
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/709544 | Keratographic instrument using holographic placido illuminator to reduce alignment sensitivity | Jun 2, 1991 | Issued |