Search

Naum B. Levin

Examiner (ID: 11302, Phone: (571)272-1898 , Office: P/2851 )

Most Active Art Unit
2851
Art Unit(s)
2851, 2825
Total Applications
1562
Issued Applications
1386
Pending Applications
10
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6692316 [patent_doc_number] => 20030039748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Plasma surface treatment of silicone hydrogel contact lenses' [patent_app_type] => new [patent_app_number] => 10/106083 [patent_app_country] => US [patent_app_date] => 2002-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10544 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039748.pdf [firstpage_image] =>[orig_patent_app_number] => 10106083 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/106083
Plasma surface treatment of silicone hydrogel contact lenses Mar 24, 2002 Abandoned
Array ( [id] => 7617280 [patent_doc_number] => 06946160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-20 [patent_title] => 'Method of forming fluorescent screen' [patent_app_type] => utility [patent_app_number] => 10/101951 [patent_app_country] => US [patent_app_date] => 2002-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 6488 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/946/06946160.pdf [firstpage_image] =>[orig_patent_app_number] => 10101951 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101951
Method of forming fluorescent screen Mar 20, 2002 Issued
Array ( [id] => 6015218 [patent_doc_number] => 20020102353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Method of producing a nanotube layer on a substrate' [patent_app_type] => new [patent_app_number] => 10/101650 [patent_app_country] => US [patent_app_date] => 2002-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3526 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20020102353.pdf [firstpage_image] =>[orig_patent_app_number] => 10101650 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101650
Method of producing a nanotube layer on a substrate Mar 19, 2002 Issued
Array ( [id] => 6834404 [patent_doc_number] => 20030161949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Vapor deposition of dihalodialklysilanes' [patent_app_type] => new [patent_app_number] => 10/086652 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2637 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20030161949.pdf [firstpage_image] =>[orig_patent_app_number] => 10086652 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/086652
Vapor deposition of dihalodialklysilanes Feb 27, 2002 Abandoned
Array ( [id] => 753560 [patent_doc_number] => 07018674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'Manufacturing methods and apparatuses of an optical device and a reflection plate provided with a resin thin film having a micro-asperity pattern' [patent_app_type] => utility [patent_app_number] => 10/084641 [patent_app_country] => US [patent_app_date] => 2002-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 12864 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/018/07018674.pdf [firstpage_image] =>[orig_patent_app_number] => 10084641 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/084641
Manufacturing methods and apparatuses of an optical device and a reflection plate provided with a resin thin film having a micro-asperity pattern Feb 26, 2002 Issued
Array ( [id] => 6735316 [patent_doc_number] => 20030012951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Analysis of isolated and purified single walled carbon nanotube structures' [patent_app_type] => new [patent_app_number] => 10/079834 [patent_app_country] => US [patent_app_date] => 2002-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3813 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20030012951.pdf [firstpage_image] =>[orig_patent_app_number] => 10079834 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/079834
Analysis of isolated and purified single walled carbon nanotube structures Feb 21, 2002 Abandoned
Array ( [id] => 6705959 [patent_doc_number] => 20030152693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Methods of applying a coating to an optical surface' [patent_app_type] => new [patent_app_number] => 10/075637 [patent_app_country] => US [patent_app_date] => 2002-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9929 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20030152693.pdf [firstpage_image] =>[orig_patent_app_number] => 10075637 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/075637
Methods of applying a coating to an optical surface Feb 11, 2002 Abandoned
Array ( [id] => 5921378 [patent_doc_number] => 20020114949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Process for controlled introduction of defects in elongated nanostructures' [patent_app_type] => new [patent_app_number] => 10/074128 [patent_app_country] => US [patent_app_date] => 2002-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4901 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20020114949.pdf [firstpage_image] =>[orig_patent_app_number] => 10074128 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/074128
Process for controlled introduction of defects in elongated nanostructures Feb 11, 2002 Abandoned
09/959839 Methof of forming conducting transparent film, method of prepairing wiring connection, and apparatus for forming conducting transparent film Feb 11, 2002 Abandoned
Array ( [id] => 6851117 [patent_doc_number] => 20030143320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Light diffuser fabrication method' [patent_app_type] => new [patent_app_number] => 10/058501 [patent_app_country] => US [patent_app_date] => 2002-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 894 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0143/20030143320.pdf [firstpage_image] =>[orig_patent_app_number] => 10058501 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/058501
Light diffuser fabrication method Jan 29, 2002 Abandoned
Array ( [id] => 6430253 [patent_doc_number] => 20020127330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Organic-inorganic hybrid polymer and method of making same' [patent_app_type] => new [patent_app_number] => 10/057020 [patent_app_country] => US [patent_app_date] => 2002-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8337 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20020127330.pdf [firstpage_image] =>[orig_patent_app_number] => 10057020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/057020
Organic-inorganic hybrid polymer and method of making same Jan 23, 2002 Abandoned
Array ( [id] => 975193 [patent_doc_number] => 06933001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Optical filter and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/047459 [patent_app_country] => US [patent_app_date] => 2002-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5948 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/933/06933001.pdf [firstpage_image] =>[orig_patent_app_number] => 10047459 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/047459
Optical filter and method of manufacturing the same Jan 13, 2002 Issued
Array ( [id] => 1106772 [patent_doc_number] => 06808746 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-26 [patent_title] => 'Multilayer carbon nanotube films and method of making the same' [patent_app_type] => B1 [patent_app_number] => 09/958906 [patent_app_country] => US [patent_app_date] => 2002-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/808/06808746.pdf [firstpage_image] =>[orig_patent_app_number] => 09958906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/958906
Multilayer carbon nanotube films and method of making the same Jan 10, 2002 Issued
Array ( [id] => 6778363 [patent_doc_number] => 20030049444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Carbon nanotube structure having a catalyst island' [patent_app_type] => new [patent_app_number] => 10/042426 [patent_app_country] => US [patent_app_date] => 2002-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4093 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20030049444.pdf [firstpage_image] =>[orig_patent_app_number] => 10042426 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/042426
Carbon nanotube structure having a catalyst island Jan 6, 2002 Abandoned
Array ( [id] => 5921261 [patent_doc_number] => 20020114880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Coating of optical elements, in particular for use with ultraviolet light' [patent_app_type] => new [patent_app_number] => 10/036359 [patent_app_country] => US [patent_app_date] => 2002-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5772 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20020114880.pdf [firstpage_image] =>[orig_patent_app_number] => 10036359 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/036359
Coating of optical elements, in particular for use with ultraviolet light Jan 6, 2002 Abandoned
Array ( [id] => 1129566 [patent_doc_number] => 06787200 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-07 [patent_title] => 'Method and device for electronic cyclotronic resonance plasma deposit of carbon nanofibre layers in fabric form and resulting fabric layers' [patent_app_type] => B1 [patent_app_number] => 10/019278 [patent_app_country] => US [patent_app_date] => 2002-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6311 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/787/06787200.pdf [firstpage_image] =>[orig_patent_app_number] => 10019278 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/019278
Method and device for electronic cyclotronic resonance plasma deposit of carbon nanofibre layers in fabric form and resulting fabric layers Jan 1, 2002 Issued
Array ( [id] => 1065126 [patent_doc_number] => 06846513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-25 [patent_title] => 'Method for fabricating a silicon thin-film' [patent_app_type] => utility [patent_app_number] => 10/028712 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4921 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/846/06846513.pdf [firstpage_image] =>[orig_patent_app_number] => 10028712 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/028712
Method for fabricating a silicon thin-film Dec 27, 2001 Issued
Array ( [id] => 6014874 [patent_doc_number] => 20020102201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Method for forming an array of single-wall carbon nanotubes in an electric field and compositions thereof' [patent_app_type] => new [patent_app_number] => 10/036684 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16942 [patent_no_of_claims] => 81 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20020102201.pdf [firstpage_image] =>[orig_patent_app_number] => 10036684 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/036684
Method for forming an array of single-wall carbon nanotubes in an electric field and compositions thereof Dec 20, 2001 Abandoned
Array ( [id] => 7620288 [patent_doc_number] => 06942893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-13 [patent_title] => 'Densifying hollow porous substrates by chemical vapor infiltration' [patent_app_type] => utility [patent_app_number] => 10/024272 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5403 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/942/06942893.pdf [firstpage_image] =>[orig_patent_app_number] => 10024272 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024272
Densifying hollow porous substrates by chemical vapor infiltration Dec 17, 2001 Issued
Array ( [id] => 675302 [patent_doc_number] => 07087270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-08 [patent_title] => 'Method for producing a liquid crystal device with low zenithal anchoring energy, and resulting device' [patent_app_type] => utility [patent_app_number] => 10/203829 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3100 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/087/07087270.pdf [firstpage_image] =>[orig_patent_app_number] => 10203829 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/203829
Method for producing a liquid crystal device with low zenithal anchoring energy, and resulting device Dec 10, 2001 Issued
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