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] => 3487481 [patent_doc_number] => 05439706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Method for manufacturing inorganic membranes by organometallic chemical vapor deposition' [patent_app_type] => 1 [patent_app_number] => 8/214920 [patent_app_country] => US [patent_app_date] => 1994-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7080 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439706.pdf [firstpage_image] =>[orig_patent_app_number] => 214920 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/214920
Method for manufacturing inorganic membranes by organometallic chemical vapor deposition Mar 16, 1994 Issued
Array ( [id] => 3442053 [patent_doc_number] => 05419922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Method and apparatus for repairing the refractory lining of a refractory vessel' [patent_app_type] => 1 [patent_app_number] => 8/213032 [patent_app_country] => US [patent_app_date] => 1994-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 9785 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/419/05419922.pdf [firstpage_image] =>[orig_patent_app_number] => 213032 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/213032
Method and apparatus for repairing the refractory lining of a refractory vessel Mar 14, 1994 Issued
Array ( [id] => 3408741 [patent_doc_number] => 05411760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Protective coating and method of using such coating' [patent_app_type] => 1 [patent_app_number] => 8/209796 [patent_app_country] => US [patent_app_date] => 1994-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 70 [patent_no_of_words] => 2839 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/411/05411760.pdf [firstpage_image] =>[orig_patent_app_number] => 209796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/209796
Protective coating and method of using such coating Mar 9, 1994 Issued
08/207502 METHOD FOR PRODUCING A PHOSPHOSOR SCREEN FOR A COLOR CATHODE RAY SCREEN Mar 7, 1994 Abandoned
Array ( [id] => 3578819 [patent_doc_number] => 05498444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Method for producing micro-optical components' [patent_app_type] => 1 [patent_app_number] => 8/202939 [patent_app_country] => US [patent_app_date] => 1994-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5546 [patent_no_of_claims] => 27 [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/05/498/05498444.pdf [firstpage_image] =>[orig_patent_app_number] => 202939 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/202939
Method for producing micro-optical components Feb 27, 1994 Issued
Array ( [id] => 3480027 [patent_doc_number] => 05445846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'X-ray imaging tube' [patent_app_type] => 1 [patent_app_number] => 8/202466 [patent_app_country] => US [patent_app_date] => 1994-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5256 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/445/05445846.pdf [firstpage_image] =>[orig_patent_app_number] => 202466 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/202466
X-ray imaging tube Feb 27, 1994 Issued
Array ( [id] => 3514826 [patent_doc_number] => 05505986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices' [patent_app_type] => 1 [patent_app_number] => 8/195999 [patent_app_country] => US [patent_app_date] => 1994-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2087 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/505/05505986.pdf [firstpage_image] =>[orig_patent_app_number] => 195999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/195999
Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices Feb 13, 1994 Issued
Array ( [id] => 3102914 [patent_doc_number] => 05418001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Environmental sealing' [patent_app_type] => 1 [patent_app_number] => 8/195727 [patent_app_country] => US [patent_app_date] => 1994-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3112 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/418/05418001.pdf [firstpage_image] =>[orig_patent_app_number] => 195727 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/195727
Environmental sealing Feb 13, 1994 Issued
Array ( [id] => 3583641 [patent_doc_number] => 05552178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Method for preparing anti-reflective coating for display devices' [patent_app_type] => 1 [patent_app_number] => 8/187712 [patent_app_country] => US [patent_app_date] => 1994-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3445 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552178.pdf [firstpage_image] =>[orig_patent_app_number] => 187712 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/187712
Method for preparing anti-reflective coating for display devices Jan 27, 1994 Issued
Array ( [id] => 3578148 [patent_doc_number] => 05580607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Coating apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/186879 [patent_app_country] => US [patent_app_date] => 1994-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7141 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580607.pdf [firstpage_image] =>[orig_patent_app_number] => 186879 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/186879
Coating apparatus and method Jan 25, 1994 Issued
Array ( [id] => 3451911 [patent_doc_number] => 05378511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Material-saving resist spinner and process' [patent_app_type] => 1 [patent_app_number] => 8/186401 [patent_app_country] => US [patent_app_date] => 1994-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2561 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/378/05378511.pdf [firstpage_image] =>[orig_patent_app_number] => 186401 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/186401
Material-saving resist spinner and process Jan 24, 1994 Issued
Array ( [id] => 3602450 [patent_doc_number] => 05509557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Depositing a conductive metal onto a substrate' [patent_app_type] => 1 [patent_app_number] => 8/184930 [patent_app_country] => US [patent_app_date] => 1994-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5559 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509557.pdf [firstpage_image] =>[orig_patent_app_number] => 184930 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/184930
Depositing a conductive metal onto a substrate Jan 23, 1994 Issued
Array ( [id] => 3426347 [patent_doc_number] => 05455067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Apparatus and method for applying coating material' [patent_app_type] => 1 [patent_app_number] => 8/181570 [patent_app_country] => US [patent_app_date] => 1994-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 13994 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455067.pdf [firstpage_image] =>[orig_patent_app_number] => 181570 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/181570
Apparatus and method for applying coating material Jan 11, 1994 Issued
Array ( [id] => 3546759 [patent_doc_number] => 05571560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Proximity-dispensing high-throughput low-consumption resist coating device' [patent_app_type] => 1 [patent_app_number] => 8/180368 [patent_app_country] => US [patent_app_date] => 1994-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 3888 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/571/05571560.pdf [firstpage_image] =>[orig_patent_app_number] => 180368 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/180368
Proximity-dispensing high-throughput low-consumption resist coating device Jan 11, 1994 Issued
Array ( [id] => 3445932 [patent_doc_number] => 05424102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Optical recording medium and production thereof' [patent_app_type] => 1 [patent_app_number] => 8/176929 [patent_app_country] => US [patent_app_date] => 1994-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4765 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/424/05424102.pdf [firstpage_image] =>[orig_patent_app_number] => 176929 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176929
Optical recording medium and production thereof Jan 2, 1994 Issued
Array ( [id] => 3504196 [patent_doc_number] => 05569486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Electroluminescence element and process for fabricating same' [patent_app_type] => 1 [patent_app_number] => 8/172219 [patent_app_country] => US [patent_app_date] => 1993-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4545 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/569/05569486.pdf [firstpage_image] =>[orig_patent_app_number] => 172219 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/172219
Electroluminescence element and process for fabricating same Dec 22, 1993 Issued
Array ( [id] => 3605783 [patent_doc_number] => 05589276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Thermally transferable printing ribbons and methods of making same' [patent_app_type] => 1 [patent_app_number] => 8/169935 [patent_app_country] => US [patent_app_date] => 1993-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1412 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589276.pdf [firstpage_image] =>[orig_patent_app_number] => 169935 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/169935
Thermally transferable printing ribbons and methods of making same Dec 19, 1993 Issued
Array ( [id] => 3562813 [patent_doc_number] => 05482738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Wet-chemical metallization process' [patent_app_type] => 1 [patent_app_number] => 8/166989 [patent_app_country] => US [patent_app_date] => 1993-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2374 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482738.pdf [firstpage_image] =>[orig_patent_app_number] => 166989 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/166989
Wet-chemical metallization process Dec 15, 1993 Issued
08/165431 METHOD OF CURING A FILM Dec 9, 1993 Abandoned
Array ( [id] => 3470331 [patent_doc_number] => 05476682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Antifogging plastic lens material' [patent_app_type] => 1 [patent_app_number] => 8/161929 [patent_app_country] => US [patent_app_date] => 1993-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2685 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/476/05476682.pdf [firstpage_image] =>[orig_patent_app_number] => 161929 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161929
Antifogging plastic lens material Dec 2, 1993 Issued
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