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
07/621255 REFLECTION INTEGRAL HOLOGRAPHY Nov 28, 1990 Abandoned
Array ( [id] => 2888598 [patent_doc_number] => 05109289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Holographic display with programmable area highlighting' [patent_app_type] => 1 [patent_app_number] => 7/617843 [patent_app_country] => US [patent_app_date] => 1990-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 347 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109289.pdf [firstpage_image] =>[orig_patent_app_number] => 617843 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/617843
Holographic display with programmable area highlighting Nov 22, 1990 Issued
Array ( [id] => 2981920 [patent_doc_number] => 05194971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Computer aided holography and holographic computer graphics' [patent_app_type] => 1 [patent_app_number] => 7/609813 [patent_app_country] => US [patent_app_date] => 1990-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 5444 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194971.pdf [firstpage_image] =>[orig_patent_app_number] => 609813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609813
Computer aided holography and holographic computer graphics Nov 5, 1990 Issued
Array ( [id] => 2815608 [patent_doc_number] => 05157550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Vari-focal lens system' [patent_app_type] => 1 [patent_app_number] => 7/603327 [patent_app_country] => US [patent_app_date] => 1990-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 72 [patent_figures_cnt] => 114 [patent_no_of_words] => 26180 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157550.pdf [firstpage_image] =>[orig_patent_app_number] => 603327 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/603327
Vari-focal lens system Oct 24, 1990 Issued
Array ( [id] => 2740103 [patent_doc_number] => 05071208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Two beam method for forming holographic optical elements free of secondary fringes' [patent_app_type] => 1 [patent_app_number] => 7/586413 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2689 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 594 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071208.pdf [firstpage_image] =>[orig_patent_app_number] => 586413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586413
Two beam method for forming holographic optical elements free of secondary fringes Sep 20, 1990 Issued
Array ( [id] => 2900815 [patent_doc_number] => 05210626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Head-up display device' [patent_app_type] => 1 [patent_app_number] => 7/585918 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3021 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210626.pdf [firstpage_image] =>[orig_patent_app_number] => 585918 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/585918
Head-up display device Sep 20, 1990 Issued
Array ( [id] => 2795097 [patent_doc_number] => 05155605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Rotating disk with spatially stabilized images' [patent_app_type] => 1 [patent_app_number] => 7/581440 [patent_app_country] => US [patent_app_date] => 1990-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3944 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155605.pdf [firstpage_image] =>[orig_patent_app_number] => 581440 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581440
Rotating disk with spatially stabilized images Sep 9, 1990 Issued
07/580351 COMPACT ZOOM LENS Sep 6, 1990 Abandoned
Array ( [id] => 2915301 [patent_doc_number] => 05227630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Method and apparatus for imaging of an atomic environment' [patent_app_type] => 1 [patent_app_number] => 7/570278 [patent_app_country] => US [patent_app_date] => 1990-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5303 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227630.pdf [firstpage_image] =>[orig_patent_app_number] => 570278 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/570278
Method and apparatus for imaging of an atomic environment Aug 19, 1990 Issued
Array ( [id] => 2799188 [patent_doc_number] => 05078462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Process and screen for disturbing the transmission of electromagnetic radiation particularly infra-red radiation' [patent_app_type] => 1 [patent_app_number] => 7/565893 [patent_app_country] => US [patent_app_date] => 1990-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2754 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078462.pdf [firstpage_image] =>[orig_patent_app_number] => 565893 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/565893
Process and screen for disturbing the transmission of electromagnetic radiation particularly infra-red radiation Aug 8, 1990 Issued
07/564270 FOCUSING SCREEN Aug 7, 1990 Abandoned
Array ( [id] => 2896715 [patent_doc_number] => 05239360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Lens for capillary electrophoresis and chromatography' [patent_app_type] => 1 [patent_app_number] => 7/561366 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2143 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239360.pdf [firstpage_image] =>[orig_patent_app_number] => 561366 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561366
Lens for capillary electrophoresis and chromatography Jul 30, 1990 Issued
Array ( [id] => 2784426 [patent_doc_number] => 05151819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Barrier for scattering electromagnetic radiation' [patent_app_type] => 1 [patent_app_number] => 7/558600 [patent_app_country] => US [patent_app_date] => 1990-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4747 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151819.pdf [firstpage_image] =>[orig_patent_app_number] => 558600 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558600
Barrier for scattering electromagnetic radiation Jul 26, 1990 Issued
Array ( [id] => 2813888 [patent_doc_number] => 05148308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Real image type vari-focal viewfinder' [patent_app_type] => 1 [patent_app_number] => 7/558314 [patent_app_country] => US [patent_app_date] => 1990-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2802 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148308.pdf [firstpage_image] =>[orig_patent_app_number] => 558314 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558314
Real image type vari-focal viewfinder Jul 25, 1990 Issued
Array ( [id] => 2799286 [patent_doc_number] => 05103337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Infrared reflective optical interference film' [patent_app_type] => 1 [patent_app_number] => 7/557262 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5266 [patent_no_of_claims] => 20 [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/05/103/05103337.pdf [firstpage_image] =>[orig_patent_app_number] => 557262 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557262
Infrared reflective optical interference film Jul 23, 1990 Issued
Array ( [id] => 2940410 [patent_doc_number] => 05233444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Focus error detecting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/556363 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 8032 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233444.pdf [firstpage_image] =>[orig_patent_app_number] => 556363 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556363
Focus error detecting apparatus Jul 23, 1990 Issued
Array ( [id] => 2660080 [patent_doc_number] => 04983004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Apparatus for three-dimensional viewing of magnetic resonance imaging tomograms' [patent_app_type] => 1 [patent_app_number] => 7/556464 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2628 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983004.pdf [firstpage_image] =>[orig_patent_app_number] => 556464 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556464
Apparatus for three-dimensional viewing of magnetic resonance imaging tomograms Jul 23, 1990 Issued
07/555808 FOCUSING SCREEN Jul 22, 1990 Abandoned
Array ( [id] => 2834693 [patent_doc_number] => 05117306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Diffraction bifocal with adjusted chromaticity' [patent_app_type] => 1 [patent_app_number] => 7/553336 [patent_app_country] => US [patent_app_date] => 1990-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 2659 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117306.pdf [firstpage_image] =>[orig_patent_app_number] => 553336 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553336
Diffraction bifocal with adjusted chromaticity Jul 16, 1990 Issued
Array ( [id] => 3102894 [patent_doc_number] => 05291317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Holographic diffraction grating patterns and methods for creating the same' [patent_app_type] => 1 [patent_app_number] => 7/552258 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4484 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291317.pdf [firstpage_image] =>[orig_patent_app_number] => 552258 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552258
Holographic diffraction grating patterns and methods for creating the same Jul 11, 1990 Issued
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