Search

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 numberTitle of the applicationFiling DateStatus
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
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