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] => 6464660 [patent_doc_number] => 20020021416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Projector' [patent_app_type] => new [patent_app_number] => 09/906075 [patent_app_country] => US [patent_app_date] => 2001-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5661 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20020021416.pdf [firstpage_image] =>[orig_patent_app_number] => 09906075 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906075
Projector and optical device Jul 16, 2001 Issued
Array ( [id] => 6772996 [patent_doc_number] => 20030016334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Polarizing beam splitter' [patent_app_type] => new [patent_app_number] => 09/878575 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13767 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20030016334.pdf [firstpage_image] =>[orig_patent_app_number] => 09878575 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/878575
Polarizing beam splitter Jun 10, 2001 Issued
Array ( [id] => 7013181 [patent_doc_number] => 20010050755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'Audio-video recording of overhead projector based presentations' [patent_app_type] => new [patent_app_number] => 09/876077 [patent_app_country] => US [patent_app_date] => 2001-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4372 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20010050755.pdf [firstpage_image] =>[orig_patent_app_number] => 09876077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/876077
Audio-video recording of overhead projector based presentations Jun 7, 2001 Issued
Array ( [id] => 6256534 [patent_doc_number] => 20020186349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Achieving color balance in image projection systems by injecting compensating light' [patent_app_type] => new [patent_app_number] => 09/877955 [patent_app_country] => US [patent_app_date] => 2001-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5855 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20020186349.pdf [firstpage_image] =>[orig_patent_app_number] => 09877955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/877955
Achieving color balance in image projection systems by injecting compensating light Jun 7, 2001 Issued
Array ( [id] => 7012964 [patent_doc_number] => 20010050661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'Color image display device and projection-type image display apparatus' [patent_app_type] => new [patent_app_number] => 09/870909 [patent_app_country] => US [patent_app_date] => 2001-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15145 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20010050661.pdf [firstpage_image] =>[orig_patent_app_number] => 09870909 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/870909
Color image display device and projection-type image display apparatus May 30, 2001 Issued
Array ( [id] => 1251731 [patent_doc_number] => 06669343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-30 [patent_title] => 'Image display system' [patent_app_type] => B2 [patent_app_number] => 09/867485 [patent_app_country] => US [patent_app_date] => 2001-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3857 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/669/06669343.pdf [firstpage_image] =>[orig_patent_app_number] => 09867485 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/867485
Image display system May 30, 2001 Issued
Array ( [id] => 1400013 [patent_doc_number] => 06517209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Color-separating prism utilizing reflective filters and total internal reflection' [patent_app_type] => B2 [patent_app_number] => 09/865457 [patent_app_country] => US [patent_app_date] => 2001-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5739 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/517/06517209.pdf [firstpage_image] =>[orig_patent_app_number] => 09865457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/865457
Color-separating prism utilizing reflective filters and total internal reflection May 28, 2001 Issued
Array ( [id] => 1405688 [patent_doc_number] => 06508554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-21 [patent_title] => 'Projection-type image display apparatus' [patent_app_type] => B2 [patent_app_number] => 09/866175 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7772 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/508/06508554.pdf [firstpage_image] =>[orig_patent_app_number] => 09866175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/866175
Projection-type image display apparatus May 24, 2001 Issued
Array ( [id] => 6888813 [patent_doc_number] => 20010024268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Projection device' [patent_app_type] => new [patent_app_number] => 09/859751 [patent_app_country] => US [patent_app_date] => 2001-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11745 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20010024268.pdf [firstpage_image] =>[orig_patent_app_number] => 09859751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/859751
Projection device comprising a prism system including at least one totally internally reflecting surface at a boundary between two members of different refractive indices within the prism system May 16, 2001 Issued
Array ( [id] => 1158228 [patent_doc_number] => 06755536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-29 [patent_title] => 'System and method for displaying/projecting a color image' [patent_app_type] => B2 [patent_app_number] => 09/858285 [patent_app_country] => US [patent_app_date] => 2001-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 14834 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/755/06755536.pdf [firstpage_image] =>[orig_patent_app_number] => 09858285 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/858285
System and method for displaying/projecting a color image May 14, 2001 Issued
Array ( [id] => 7077650 [patent_doc_number] => 20010040671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-15 [patent_title] => 'Large-audience, positionable imaging and display system for exhibiting panoramic imagery, and multimedia content featuring a circularity of action' [patent_app_type] => new [patent_app_number] => 09/853915 [patent_app_country] => US [patent_app_date] => 2001-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13993 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20010040671.pdf [firstpage_image] =>[orig_patent_app_number] => 09853915 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/853915
Large-audience, positionable imaging and display system for exhibiting panoramic imagery, and multimedia content featuring a circularity of action May 11, 2001 Issued
Array ( [id] => 6045625 [patent_doc_number] => 20020167645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'System and method for selectively viewing or printing images from a reflective device using an arrangement of polarizers and a polarizing beam splitter' [patent_app_type] => new [patent_app_number] => 09/852586 [patent_app_country] => US [patent_app_date] => 2001-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6079 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20020167645.pdf [firstpage_image] =>[orig_patent_app_number] => 09852586 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/852586
System and method for selectively viewing or printing images from a reflective device using an arrangement of polarizers and a polarizing beam splitter May 9, 2001 Abandoned
Array ( [id] => 5799718 [patent_doc_number] => 20020008851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Projection system, and method of operating a projection system' [patent_app_type] => new [patent_app_number] => 09/852357 [patent_app_country] => US [patent_app_date] => 2001-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2607 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20020008851.pdf [firstpage_image] =>[orig_patent_app_number] => 09852357 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/852357
Projection system, and method of operating a projection system May 8, 2001 Issued
Array ( [id] => 1327790 [patent_doc_number] => 06592228 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Projector comprising a microcomputer for controlling zoom and focus adjustments utilizing pattern generation and calculation means' [patent_app_type] => B1 [patent_app_number] => 09/831467 [patent_app_country] => US [patent_app_date] => 2001-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 13227 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/592/06592228.pdf [firstpage_image] =>[orig_patent_app_number] => 09831467 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/831467
Projector comprising a microcomputer for controlling zoom and focus adjustments utilizing pattern generation and calculation means May 8, 2001 Issued
Array ( [id] => 1272386 [patent_doc_number] => 06644816 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'Display device having a cylindrical projection surface such that an image projected onto the inside is visible on the outside' [patent_app_type] => B1 [patent_app_number] => 09/720605 [patent_app_country] => US [patent_app_date] => 2001-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2956 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/644/06644816.pdf [firstpage_image] =>[orig_patent_app_number] => 09720605 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720605
Display device having a cylindrical projection surface such that an image projected onto the inside is visible on the outside Apr 30, 2001 Issued
Array ( [id] => 6030521 [patent_doc_number] => 20020018295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Image display apparatus and optical system' [patent_app_type] => new [patent_app_number] => 09/842124 [patent_app_country] => US [patent_app_date] => 2001-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20020018295.pdf [firstpage_image] =>[orig_patent_app_number] => 09842124 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842124
Image display apparatus and optical system Apr 25, 2001 Issued
Array ( [id] => 7077648 [patent_doc_number] => 20010040669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-15 [patent_title] => 'Color liquid crystal projector having an improved optical system' [patent_app_type] => new [patent_app_number] => 09/841605 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6459 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20010040669.pdf [firstpage_image] =>[orig_patent_app_number] => 09841605 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/841605
Color liquid crystal projector having an improved optical system Apr 24, 2001 Issued
Array ( [id] => 1330989 [patent_doc_number] => 06588905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Polarizing device and projector' [patent_app_type] => B2 [patent_app_number] => 09/839225 [patent_app_country] => US [patent_app_date] => 2001-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9591 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/588/06588905.pdf [firstpage_image] =>[orig_patent_app_number] => 09839225 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/839225
Polarizing device and projector Apr 22, 2001 Issued
Array ( [id] => 1400031 [patent_doc_number] => 06517210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Shortened asymmetrical tunnel for spatially integrating light' [patent_app_type] => B2 [patent_app_number] => 09/827869 [patent_app_country] => US [patent_app_date] => 2001-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 4459 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/517/06517210.pdf [firstpage_image] =>[orig_patent_app_number] => 09827869 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/827869
Shortened asymmetrical tunnel for spatially integrating light Apr 5, 2001 Issued
Array ( [id] => 5799720 [patent_doc_number] => 20020008853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Projection optical system and projection type displaying apparatus using the same' [patent_app_type] => new [patent_app_number] => 09/801517 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10923 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20020008853.pdf [firstpage_image] =>[orig_patent_app_number] => 09801517 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/801517
Projection optical system and projection type displaying apparatus using the same Mar 7, 2001 Issued
Menu