Search

Dmitry Levitan

Examiner (ID: 13641, Phone: (571)272-3093 , Office: P/2461 )

Most Active Art Unit
2461
Art Unit(s)
2416, 2616, 2461, 2662
Total Applications
1193
Issued Applications
952
Pending Applications
34
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3752037 [patent_doc_number] => 05772249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Method of generating a security design with the aid of electronic means' [patent_app_type] => 1 [patent_app_number] => 8/534663 [patent_app_country] => US [patent_app_date] => 1995-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 2145 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/772/05772249.pdf [firstpage_image] =>[orig_patent_app_number] => 534663 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/534663
Method of generating a security design with the aid of electronic means Sep 26, 1995 Issued
Array ( [id] => 3721096 [patent_doc_number] => 05681611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Light guide and method for making' [patent_app_type] => 1 [patent_app_number] => 8/530889 [patent_app_country] => US [patent_app_date] => 1995-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4774 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681611.pdf [firstpage_image] =>[orig_patent_app_number] => 530889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/530889
Light guide and method for making Sep 19, 1995 Issued
Array ( [id] => 3852673 [patent_doc_number] => 05705220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Manufacture of a substrate having a modified orientation layer and of a liquid crystalline display device comprising such a substrate' [patent_app_type] => 1 [patent_app_number] => 8/530783 [patent_app_country] => US [patent_app_date] => 1995-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2574 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/705/05705220.pdf [firstpage_image] =>[orig_patent_app_number] => 530783 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/530783
Manufacture of a substrate having a modified orientation layer and of a liquid crystalline display device comprising such a substrate Sep 18, 1995 Issued
Array ( [id] => 3782183 [patent_doc_number] => 05736189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Method and an apparatus for forming a phosphor layer within a projection CCRT' [patent_app_type] => 1 [patent_app_number] => 8/529737 [patent_app_country] => US [patent_app_date] => 1995-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2116 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/736/05736189.pdf [firstpage_image] =>[orig_patent_app_number] => 529737 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/529737
Method and an apparatus for forming a phosphor layer within a projection CCRT Sep 17, 1995 Issued
Array ( [id] => 3501964 [patent_doc_number] => 05514412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Method of stabilizing soil, beaches and roads' [patent_app_type] => 1 [patent_app_number] => 8/523163 [patent_app_country] => US [patent_app_date] => 1995-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4523 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/514/05514412.pdf [firstpage_image] =>[orig_patent_app_number] => 523163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/523163
Method of stabilizing soil, beaches and roads Sep 4, 1995 Issued
Array ( [id] => 3757547 [patent_doc_number] => 05741544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Articles using specialized vapor deposition processes' [patent_app_type] => 1 [patent_app_number] => 8/521858 [patent_app_country] => US [patent_app_date] => 1995-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5202 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/741/05741544.pdf [firstpage_image] =>[orig_patent_app_number] => 521858 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521858
Articles using specialized vapor deposition processes Aug 30, 1995 Issued
Array ( [id] => 3884607 [patent_doc_number] => 05834055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Guided wave device and method of fabrication thereof' [patent_app_type] => 1 [patent_app_number] => 8/521608 [patent_app_country] => US [patent_app_date] => 1995-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 36 [patent_no_of_words] => 4876 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/834/05834055.pdf [firstpage_image] =>[orig_patent_app_number] => 521608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521608
Guided wave device and method of fabrication thereof Aug 29, 1995 Issued
Array ( [id] => 3764956 [patent_doc_number] => 05773128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Method for forming porous film in thermal transfer recording medium, method for preparing thermal transfer recording medium, and thermal transfer recording medium' [patent_app_type] => 1 [patent_app_number] => 8/520486 [patent_app_country] => US [patent_app_date] => 1995-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4120 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/773/05773128.pdf [firstpage_image] =>[orig_patent_app_number] => 520486 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520486
Method for forming porous film in thermal transfer recording medium, method for preparing thermal transfer recording medium, and thermal transfer recording medium Aug 28, 1995 Issued
Array ( [id] => 3507627 [patent_doc_number] => 05587203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Method for preparing a carbon/carbon composite material' [patent_app_type] => 1 [patent_app_number] => 8/520654 [patent_app_country] => US [patent_app_date] => 1995-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5602 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587203.pdf [firstpage_image] =>[orig_patent_app_number] => 520654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520654
Method for preparing a carbon/carbon composite material Aug 28, 1995 Issued
Array ( [id] => 3723897 [patent_doc_number] => 05670206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Deodorizing lamp and method for production thereof' [patent_app_type] => 1 [patent_app_number] => 8/516023 [patent_app_country] => US [patent_app_date] => 1995-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4237 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670206.pdf [firstpage_image] =>[orig_patent_app_number] => 516023 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/516023
Deodorizing lamp and method for production thereof Aug 16, 1995 Issued
Array ( [id] => 3727193 [patent_doc_number] => 05693366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Process for producing plastic lens comprising a primer layer, a hard coat layer and an antireflection coating' [patent_app_type] => 1 [patent_app_number] => 8/515935 [patent_app_country] => US [patent_app_date] => 1995-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7434 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/693/05693366.pdf [firstpage_image] =>[orig_patent_app_number] => 515935 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/515935
Process for producing plastic lens comprising a primer layer, a hard coat layer and an antireflection coating Aug 15, 1995 Issued
Array ( [id] => 4039036 [patent_doc_number] => 05874127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Method and apparatus for gaseous treatment' [patent_app_type] => 1 [patent_app_number] => 8/515633 [patent_app_country] => US [patent_app_date] => 1995-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2964 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874127.pdf [firstpage_image] =>[orig_patent_app_number] => 515633 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/515633
Method and apparatus for gaseous treatment Aug 15, 1995 Issued
Array ( [id] => 3934596 [patent_doc_number] => 05871807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Multiple level printing in a single pass' [patent_app_type] => 1 [patent_app_number] => 8/514778 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3144 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871807.pdf [firstpage_image] =>[orig_patent_app_number] => 514778 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514778
Multiple level printing in a single pass Aug 13, 1995 Issued
Array ( [id] => 3512443 [patent_doc_number] => 05576050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Method of curing a film' [patent_app_type] => 1 [patent_app_number] => 8/512748 [patent_app_country] => US [patent_app_date] => 1995-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2470 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576050.pdf [firstpage_image] =>[orig_patent_app_number] => 512748 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/512748
Method of curing a film Aug 7, 1995 Issued
Array ( [id] => 3805318 [patent_doc_number] => 05811154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Method of coating a luminescent material' [patent_app_type] => 1 [patent_app_number] => 8/512434 [patent_app_country] => US [patent_app_date] => 1995-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3098 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/811/05811154.pdf [firstpage_image] =>[orig_patent_app_number] => 512434 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/512434
Method of coating a luminescent material Aug 7, 1995 Issued
Array ( [id] => 3587067 [patent_doc_number] => 05567471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Coherent, flexible, coated-bore hollow-fiber waveguide, and method of making same' [patent_app_type] => 1 [patent_app_number] => 8/512672 [patent_app_country] => US [patent_app_date] => 1995-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4649 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567471.pdf [firstpage_image] =>[orig_patent_app_number] => 512672 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/512672
Coherent, flexible, coated-bore hollow-fiber waveguide, and method of making same Aug 7, 1995 Issued
Array ( [id] => 3683604 [patent_doc_number] => 05695817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Method of forming a coating film' [patent_app_type] => 1 [patent_app_number] => 8/512018 [patent_app_country] => US [patent_app_date] => 1995-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 57 [patent_no_of_words] => 22879 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/695/05695817.pdf [firstpage_image] =>[orig_patent_app_number] => 512018 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/512018
Method of forming a coating film Aug 6, 1995 Issued
Array ( [id] => 3644231 [patent_doc_number] => 05629044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Compact disc coating and handling system' [patent_app_type] => 1 [patent_app_number] => 8/508832 [patent_app_country] => US [patent_app_date] => 1995-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3601 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/629/05629044.pdf [firstpage_image] =>[orig_patent_app_number] => 508832 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/508832
Compact disc coating and handling system Jul 27, 1995 Issued
08/508052 METHOD AND APPARATUS FOR IMPROVED COATING OF A SEMICONDUCTOR WAFER Jul 26, 1995 Abandoned
Array ( [id] => 3890841 [patent_doc_number] => 05750191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Retroreflective elements' [patent_app_type] => 1 [patent_app_number] => 8/503532 [patent_app_country] => US [patent_app_date] => 1995-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7926 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/750/05750191.pdf [firstpage_image] =>[orig_patent_app_number] => 503532 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/503532
Retroreflective elements Jul 17, 1995 Issued
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