Search

Melissa J. Koval

Examiner (ID: 13561)

Most Active Art Unit
2851
Art Unit(s)
2866, 2858, 2851, 2862, OPQA
Total Applications
891
Issued Applications
727
Pending Applications
38
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1504033 [patent_doc_number] => 06439725 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Optical system of a liquid crystal projector for reducing total length of the system' [patent_app_type] => B1 [patent_app_number] => 09/996717 [patent_app_country] => US [patent_app_date] => 2001-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3859 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/439/06439725.pdf [firstpage_image] =>[orig_patent_app_number] => 09996717 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/996717
Optical system of a liquid crystal projector for reducing total length of the system Nov 29, 2001 Issued
Array ( [id] => 6077634 [patent_doc_number] => 20020080331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Optical system of liquid crystal projector' [patent_app_type] => new [patent_app_number] => 09/996716 [patent_app_country] => US [patent_app_date] => 2001-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20020080331.pdf [firstpage_image] =>[orig_patent_app_number] => 09996716 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/996716
Optical system of liquid crystal projector Nov 29, 2001 Issued
Array ( [id] => 5784251 [patent_doc_number] => 20020159036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Color image display apparatus' [patent_app_type] => new [patent_app_number] => 09/979874 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 29261 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20020159036.pdf [firstpage_image] =>[orig_patent_app_number] => 09979874 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/979874
Color image display apparatus Nov 26, 2001 Issued
Array ( [id] => 1450069 [patent_doc_number] => 06461002 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Projector tilt adjust system comprising a latching mechanism for a height-adjusting system' [patent_app_type] => B1 [patent_app_number] => 09/683067 [patent_app_country] => US [patent_app_date] => 2001-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3458 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/461/06461002.pdf [firstpage_image] =>[orig_patent_app_number] => 09683067 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/683067
Projector tilt adjust system comprising a latching mechanism for a height-adjusting system Nov 13, 2001 Issued
Array ( [id] => 1336738 [patent_doc_number] => 06582082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Projection system including a compact optical engine having enhanced heat dissipating efficiency' [patent_app_type] => B2 [patent_app_number] => 10/008817 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2949 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/582/06582082.pdf [firstpage_image] =>[orig_patent_app_number] => 10008817 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/008817
Projection system including a compact optical engine having enhanced heat dissipating efficiency Nov 12, 2001 Issued
Array ( [id] => 1278925 [patent_doc_number] => 06637887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-28 [patent_title] => 'Multi-display device' [patent_app_type] => B2 [patent_app_number] => 09/998865 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 48 [patent_no_of_words] => 12015 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/637/06637887.pdf [firstpage_image] =>[orig_patent_app_number] => 09998865 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/998865
Multi-display device Nov 1, 2001 Issued
Array ( [id] => 1221150 [patent_doc_number] => 06698892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-02 [patent_title] => 'Achieving color balance in image projection systems by injecting compensating light in a controlled amount' [patent_app_type] => B2 [patent_app_number] => 09/978133 [patent_app_country] => US [patent_app_date] => 2001-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 6689 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/698/06698892.pdf [firstpage_image] =>[orig_patent_app_number] => 09978133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/978133
Achieving color balance in image projection systems by injecting compensating light in a controlled amount Oct 14, 2001 Issued
Array ( [id] => 1108735 [patent_doc_number] => 06805447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-19 [patent_title] => 'Rear projection display device and projecting method used for the same' [patent_app_type] => B2 [patent_app_number] => 09/974966 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 4737 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/805/06805447.pdf [firstpage_image] =>[orig_patent_app_number] => 09974966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974966
Rear projection display device and projecting method used for the same Oct 11, 2001 Issued
Array ( [id] => 1343174 [patent_doc_number] => 06575577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-10 [patent_title] => 'Multiple light valve lighting device or apparatus with wide color palette and improved contrast ratio' [patent_app_type] => B2 [patent_app_number] => 09/970845 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 11978 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/575/06575577.pdf [firstpage_image] =>[orig_patent_app_number] => 09970845 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/970845
Multiple light valve lighting device or apparatus with wide color palette and improved contrast ratio Oct 4, 2001 Issued
Array ( [id] => 1201180 [patent_doc_number] => 06719427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-13 [patent_title] => 'Display device, projection display apparatus, driving device for light modulator, and method for driving light modulator' [patent_app_type] => B2 [patent_app_number] => 09/969776 [patent_app_country] => US [patent_app_date] => 2001-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3864 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/719/06719427.pdf [firstpage_image] =>[orig_patent_app_number] => 09969776 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/969776
Display device, projection display apparatus, driving device for light modulator, and method for driving light modulator Oct 3, 2001 Issued
Array ( [id] => 1357401 [patent_doc_number] => 06561652 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'Optical assembly for reflective light valves' [patent_app_type] => B1 [patent_app_number] => 09/868473 [patent_app_country] => US [patent_app_date] => 2001-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4586 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/561/06561652.pdf [firstpage_image] =>[orig_patent_app_number] => 09868473 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/868473
Optical assembly for reflective light valves Oct 2, 2001 Issued
Array ( [id] => 5826890 [patent_doc_number] => 20020067439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Projection system for arrayed or tiled displays' [patent_app_type] => new [patent_app_number] => 09/968507 [patent_app_country] => US [patent_app_date] => 2001-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3697 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20020067439.pdf [firstpage_image] =>[orig_patent_app_number] => 09968507 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/968507
Projection system and method for using a single light source to generate multiple images to be edge blended for arrayed or tiled display Sep 30, 2001 Issued
Array ( [id] => 1203503 [patent_doc_number] => 06715885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-06 [patent_title] => 'Display device with screen having curved surface' [patent_app_type] => B2 [patent_app_number] => 09/963565 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3552 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/715/06715885.pdf [firstpage_image] =>[orig_patent_app_number] => 09963565 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/963565
Display device with screen having curved surface Sep 26, 2001 Issued
Array ( [id] => 661186 [patent_doc_number] => 07101048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-05 [patent_title] => 'Flat-panel projection display' [patent_app_type] => utility [patent_app_number] => 10/490246 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6033 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/101/07101048.pdf [firstpage_image] =>[orig_patent_app_number] => 10490246 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/490246
Flat-panel projection display Sep 24, 2001 Issued
Array ( [id] => 1338770 [patent_doc_number] => 06578970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-17 [patent_title] => 'Point-like lamp with anode chimney' [patent_app_type] => B2 [patent_app_number] => 09/957480 [patent_app_country] => US [patent_app_date] => 2001-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2342 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/578/06578970.pdf [firstpage_image] =>[orig_patent_app_number] => 09957480 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/957480
Point-like lamp with anode chimney Sep 18, 2001 Issued
Array ( [id] => 1568181 [patent_doc_number] => 06497489 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Projector with guiding rib in vent' [patent_app_type] => B1 [patent_app_number] => 09/682397 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1264 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/497/06497489.pdf [firstpage_image] =>[orig_patent_app_number] => 09682397 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/682397
Projector with guiding rib in vent Aug 28, 2001 Issued
Array ( [id] => 6691495 [patent_doc_number] => 20030038927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'IMAGE PROJECTOR WITH INTEGRATED IMAGE STABILIZATION FOR HANDHELD DEVICES AND PORTABLE HARDWARE' [patent_app_type] => new [patent_app_number] => 09/939975 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4143 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20030038927.pdf [firstpage_image] =>[orig_patent_app_number] => 09939975 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939975
IMAGE PROJECTOR WITH INTEGRATED IMAGE STABILIZATION FOR HANDHELD DEVICES AND PORTABLE HARDWARE Aug 26, 2001 Abandoned
Array ( [id] => 6427367 [patent_doc_number] => 20020127018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Film scanning device (2)' [patent_app_type] => new [patent_app_number] => 09/938837 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3090 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20020127018.pdf [firstpage_image] =>[orig_patent_app_number] => 09938837 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938837
Film scanning device for receiving either strip film or a slide mount utilizing a single photographic sensor Aug 26, 2001 Issued
Array ( [id] => 1187910 [patent_doc_number] => 06733138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-11 [patent_title] => 'Multi-projector mosaic with automatic registration' [patent_app_type] => B2 [patent_app_number] => 09/930425 [patent_app_country] => US [patent_app_date] => 2001-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4207 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/733/06733138.pdf [firstpage_image] =>[orig_patent_app_number] => 09930425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930425
Multi-projector mosaic with automatic registration Aug 14, 2001 Issued
Array ( [id] => 1294169 [patent_doc_number] => 06623123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-23 [patent_title] => 'Optical unit, image display apparatus, and illumination adjustment method in an image display optical unit the same' [patent_app_type] => B2 [patent_app_number] => 09/927126 [patent_app_country] => US [patent_app_date] => 2001-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8165 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/623/06623123.pdf [firstpage_image] =>[orig_patent_app_number] => 09927126 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/927126
Optical unit, image display apparatus, and illumination adjustment method in an image display optical unit the same Aug 9, 2001 Issued
Menu