Search

Stephen J. Kalafut

Examiner (ID: 15580)

Most Active Art Unit
1745
Art Unit(s)
1795, 1754, 1107, 1102, 1727, 1741, 1745, 1104, 1111
Total Applications
3060
Issued Applications
2491
Pending Applications
181
Abandoned Applications
388

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 662284 [patent_doc_number] => 07101596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-05 [patent_title] => 'Liquid crystal sealant, liquid crystal display device using the same and method for producing the device' [patent_app_type] => utility [patent_app_number] => 11/010798 [patent_app_country] => US [patent_app_date] => 2004-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10021 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/101/07101596.pdf [firstpage_image] =>[orig_patent_app_number] => 11010798 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/010798
Liquid crystal sealant, liquid crystal display device using the same and method for producing the device Dec 12, 2004 Issued
Array ( [id] => 679242 [patent_doc_number] => 07083834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Method of preparing an anisotropic polymer film on a substrate with a structured surface' [patent_app_type] => utility [patent_app_number] => 11/008184 [patent_app_country] => US [patent_app_date] => 2004-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5270 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/083/07083834.pdf [firstpage_image] =>[orig_patent_app_number] => 11008184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/008184
Method of preparing an anisotropic polymer film on a substrate with a structured surface Dec 9, 2004 Issued
Array ( [id] => 6925658 [patent_doc_number] => 20050238913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Luminescent material compositions, devices and methods of using' [patent_app_type] => utility [patent_app_number] => 11/006807 [patent_app_country] => US [patent_app_date] => 2004-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5883 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0238/20050238913.pdf [firstpage_image] =>[orig_patent_app_number] => 11006807 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/006807
Luminescent material compositions, devices and methods of using Dec 7, 2004 Abandoned
Array ( [id] => 299612 [patent_doc_number] => 07537811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Liquid crystal display device and manufacturing method therefor' [patent_app_type] => utility [patent_app_number] => 11/005746 [patent_app_country] => US [patent_app_date] => 2004-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4935 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/537/07537811.pdf [firstpage_image] =>[orig_patent_app_number] => 11005746 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/005746
Liquid crystal display device and manufacturing method therefor Dec 6, 2004 Issued
Array ( [id] => 5838104 [patent_doc_number] => 20060118762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Multi-color cholesteric liquid crystal display' [patent_app_type] => utility [patent_app_number] => 11/003169 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2380 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20060118762.pdf [firstpage_image] =>[orig_patent_app_number] => 11003169 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/003169
Multi-color cholesteric liquid crystal display Dec 2, 2004 Issued
Array ( [id] => 503320 [patent_doc_number] => 07201952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Low voltage e-paper' [patent_app_type] => utility [patent_app_number] => 11/003812 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3034 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/201/07201952.pdf [firstpage_image] =>[orig_patent_app_number] => 11003812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/003812
Low voltage e-paper Dec 2, 2004 Issued
Array ( [id] => 7160180 [patent_doc_number] => 20050084623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Active matrix type liquid crystal display apparatus' [patent_app_type] => utility [patent_app_number] => 11/002137 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8725 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20050084623.pdf [firstpage_image] =>[orig_patent_app_number] => 11002137 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/002137
Active matrix type liquid crystal display apparatus Dec 2, 2004 Issued
Array ( [id] => 5842564 [patent_doc_number] => 20060121212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Black/white cholesteric bistable display with increased white reflectivity' [patent_app_type] => utility [patent_app_number] => 11/004752 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3978 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20060121212.pdf [firstpage_image] =>[orig_patent_app_number] => 11004752 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/004752
Black/white cholesteric bistable display with increased white reflectivity Dec 2, 2004 Issued
Array ( [id] => 7739671 [patent_doc_number] => 08105662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Additive components for liquid crystalline materials' [patent_app_type] => utility [patent_app_number] => 10/581716 [patent_app_country] => US [patent_app_date] => 2004-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11915 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/105/08105662.pdf [firstpage_image] =>[orig_patent_app_number] => 10581716 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/581716
Additive components for liquid crystalline materials Nov 24, 2004 Issued
Array ( [id] => 376851 [patent_doc_number] => 07311949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Composition, optical film, polarizing plate and liquid crystal display' [patent_app_type] => utility [patent_app_number] => 10/995217 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20252 [patent_no_of_claims] => 19 [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/07/311/07311949.pdf [firstpage_image] =>[orig_patent_app_number] => 10995217 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/995217
Composition, optical film, polarizing plate and liquid crystal display Nov 23, 2004 Issued
Array ( [id] => 438170 [patent_doc_number] => 07258236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Methods and devices utilizing adsorption of chiral molecules at a surface or interface' [patent_app_type] => utility [patent_app_number] => 10/996262 [patent_app_country] => US [patent_app_date] => 2004-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6936 [patent_no_of_claims] => 82 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/258/07258236.pdf [firstpage_image] =>[orig_patent_app_number] => 10996262 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996262
Methods and devices utilizing adsorption of chiral molecules at a surface or interface Nov 22, 2004 Issued
Array ( [id] => 7218763 [patent_doc_number] => 20050253983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Materials and methods for the preparation of anisotropically-ordered solids' [patent_app_type] => utility [patent_app_number] => 10/996133 [patent_app_country] => US [patent_app_date] => 2004-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 30029 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20050253983.pdf [firstpage_image] =>[orig_patent_app_number] => 10996133 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996133
Materials and methods for the preparation of anisotropically-ordered solids Nov 21, 2004 Issued
Array ( [id] => 6956639 [patent_doc_number] => 20050213009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Photopolymerizable liquid crystal composition, its polymer or polymer composition, and optical compensation element' [patent_app_type] => utility [patent_app_number] => 10/992565 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14996 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20050213009.pdf [firstpage_image] =>[orig_patent_app_number] => 10992565 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/992565
Photopolymerizable liquid crystal composition, its polymer or polymer composition, and optical compensation element Nov 18, 2004 Issued
Array ( [id] => 765600 [patent_doc_number] => 07008675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-07 [patent_title] => 'Polymers for orientation and stability of liquid crystals' [patent_app_type] => utility [patent_app_number] => 10/993575 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6151 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/008/07008675.pdf [firstpage_image] =>[orig_patent_app_number] => 10993575 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/993575
Polymers for orientation and stability of liquid crystals Nov 18, 2004 Issued
Array ( [id] => 723458 [patent_doc_number] => 07045177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [patent_title] => 'Sulfoderivatives of acenaphtho[1,2-b]quinoxaline, lyotropic liquid crystal and anisotropic film on their base' [patent_app_type] => utility [patent_app_number] => 10/992245 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7117 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/045/07045177.pdf [firstpage_image] =>[orig_patent_app_number] => 10992245 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/992245
Sulfoderivatives of acenaphtho[1,2-b]quinoxaline, lyotropic liquid crystal and anisotropic film on their base Nov 16, 2004 Issued
Array ( [id] => 6909915 [patent_doc_number] => 20050173673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Liquid crystal composition, anthraquinone compound and liquid crystal device employing the composition' [patent_app_type] => utility [patent_app_number] => 10/984849 [patent_app_country] => US [patent_app_date] => 2004-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6237 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20050173673.pdf [firstpage_image] =>[orig_patent_app_number] => 10984849 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/984849
Liquid crystal composition, anthraquinone compound and liquid crystal device employing the composition Nov 9, 2004 Issued
Array ( [id] => 928345 [patent_doc_number] => 07314653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-01 [patent_title] => 'Liquid-crystal medium and electro-optical display containing same' [patent_app_type] => utility [patent_app_number] => 10/981688 [patent_app_country] => US [patent_app_date] => 2004-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7750 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/314/07314653.pdf [firstpage_image] =>[orig_patent_app_number] => 10981688 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981688
Liquid-crystal medium and electro-optical display containing same Nov 4, 2004 Issued
Array ( [id] => 5806017 [patent_doc_number] => 20060092370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Conducting liquid crystal polymer nature comprising carbon nanotubes, use thereof and method of fabrication' [patent_app_type] => utility [patent_app_number] => 10/978444 [patent_app_country] => US [patent_app_date] => 2004-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2253 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20060092370.pdf [firstpage_image] =>[orig_patent_app_number] => 10978444 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/978444
Conducting liquid crystal polymer nature comprising carbon nanotubes, use thereof and method of fabrication Nov 1, 2004 Issued
Array ( [id] => 554366 [patent_doc_number] => 07470376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Photochemically active chiral compounds and compositions containing the same' [patent_app_type] => utility [patent_app_number] => 10/977110 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12381 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/470/07470376.pdf [firstpage_image] =>[orig_patent_app_number] => 10977110 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/977110
Photochemically active chiral compounds and compositions containing the same Oct 28, 2004 Issued
Array ( [id] => 809561 [patent_doc_number] => 07416684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-26 [patent_title] => 'Method of varying wavelengths of liquid crystals' [patent_app_type] => utility [patent_app_number] => 10/977838 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 9255 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/416/07416684.pdf [firstpage_image] =>[orig_patent_app_number] => 10977838 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/977838
Method of varying wavelengths of liquid crystals Oct 28, 2004 Issued
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