Search

Mikhail Itskovich

Examiner (ID: 2591, Phone: (571)270-7940 , Office: P/2483 )

Most Active Art Unit
2483
Art Unit(s)
2483
Total Applications
666
Issued Applications
224
Pending Applications
83
Abandoned Applications
374

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3724416 [patent_doc_number] => 05651918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Optically active 1,3-dioxolane derivatives carrying a mesogenic radical in the 4-position, a process for their preparation and their use as doping agents in liquid-crystal mixtures' [patent_app_type] => 1 [patent_app_number] => 8/454059 [patent_app_country] => US [patent_app_date] => 1995-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4112 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/651/05651918.pdf [firstpage_image] =>[orig_patent_app_number] => 454059 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/454059
Optically active 1,3-dioxolane derivatives carrying a mesogenic radical in the 4-position, a process for their preparation and their use as doping agents in liquid-crystal mixtures May 29, 1995 Issued
Array ( [id] => 3651768 [patent_doc_number] => 05658493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Ferroelectric liquid crystals for nonlinear optics applications' [patent_app_type] => 1 [patent_app_number] => 8/452044 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27694 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658493.pdf [firstpage_image] =>[orig_patent_app_number] => 452044 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/452044
Ferroelectric liquid crystals for nonlinear optics applications May 25, 1995 Issued
Array ( [id] => 3854053 [patent_doc_number] => 05792385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Liquid peracid precursor colloidal dispersions: liquid crystals' [patent_app_type] => 1 [patent_app_number] => 8/450741 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12677 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/792/05792385.pdf [firstpage_image] =>[orig_patent_app_number] => 450741 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450741
Liquid peracid precursor colloidal dispersions: liquid crystals May 24, 1995 Issued
Array ( [id] => 4040187 [patent_doc_number] => 05868962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => 1 [patent_app_number] => 8/445413 [patent_app_country] => US [patent_app_date] => 1995-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6669 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/868/05868962.pdf [firstpage_image] =>[orig_patent_app_number] => 445413 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/445413
Liquid-crystalline medium May 18, 1995 Issued
Array ( [id] => 3622258 [patent_doc_number] => 05686020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method' [patent_app_type] => 1 [patent_app_number] => 8/440877 [patent_app_country] => US [patent_app_date] => 1995-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8740 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686020.pdf [firstpage_image] =>[orig_patent_app_number] => 440877 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/440877
Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method May 14, 1995 Issued
Array ( [id] => 3725506 [patent_doc_number] => 05635105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Liquid crystal display and optical compensatory sheet and process for preparation of the same' [patent_app_type] => 1 [patent_app_number] => 8/440250 [patent_app_country] => US [patent_app_date] => 1995-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 24558 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635105.pdf [firstpage_image] =>[orig_patent_app_number] => 440250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/440250
Liquid crystal display and optical compensatory sheet and process for preparation of the same May 11, 1995 Issued
Array ( [id] => 3630114 [patent_doc_number] => 05630962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => '2-Fluoropyridines, their preparation and their use in liquid crystal mixtures' [patent_app_type] => 1 [patent_app_number] => 8/439446 [patent_app_country] => US [patent_app_date] => 1995-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12844 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/630/05630962.pdf [firstpage_image] =>[orig_patent_app_number] => 439446 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/439446
2-Fluoropyridines, their preparation and their use in liquid crystal mixtures May 10, 1995 Issued
Array ( [id] => 3488439 [patent_doc_number] => 05536443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Cyclic hydrocarbon derivative and liquid crystal composition containing the same' [patent_app_type] => 1 [patent_app_number] => 8/429485 [patent_app_country] => US [patent_app_date] => 1995-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32359 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/536/05536443.pdf [firstpage_image] =>[orig_patent_app_number] => 429485 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/429485
Cyclic hydrocarbon derivative and liquid crystal composition containing the same Apr 24, 1995 Issued
Array ( [id] => 3615887 [patent_doc_number] => 05688437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Liquid crystal composition, liquid crystal device using the composition, liquid crystal apparatus and display method' [patent_app_type] => 1 [patent_app_number] => 8/422262 [patent_app_country] => US [patent_app_date] => 1995-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 14489 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/688/05688437.pdf [firstpage_image] =>[orig_patent_app_number] => 422262 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/422262
Liquid crystal composition, liquid crystal device using the composition, liquid crystal apparatus and display method Apr 13, 1995 Issued
Array ( [id] => 3651715 [patent_doc_number] => 05658490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Liquid crystal achromatic compound retarder' [patent_app_type] => 1 [patent_app_number] => 8/419593 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 7297 [patent_no_of_claims] => 84 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658490.pdf [firstpage_image] =>[orig_patent_app_number] => 419593 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/419593
Liquid crystal achromatic compound retarder Apr 6, 1995 Issued
08/419015 ANTIFERROELECTRIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL INDICATING ELEMENT Apr 6, 1995 Abandoned
08/418887 FERROELECTRIC LIQUID CRYSTAL COMPOSITION Apr 6, 1995 Abandoned
Array ( [id] => 3597347 [patent_doc_number] => 05578244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it' [patent_app_type] => 1 [patent_app_number] => 8/415858 [patent_app_country] => US [patent_app_date] => 1995-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8725 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578244.pdf [firstpage_image] =>[orig_patent_app_number] => 415858 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/415858
Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it Apr 2, 1995 Issued
Array ( [id] => 3641948 [patent_doc_number] => 05637254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Ferroelectric liquid-crystalline polymers, a process for their preparation and their use in electrooptical components' [patent_app_type] => 1 [patent_app_number] => 8/412617 [patent_app_country] => US [patent_app_date] => 1995-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3051 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637254.pdf [firstpage_image] =>[orig_patent_app_number] => 412617 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/412617
Ferroelectric liquid-crystalline polymers, a process for their preparation and their use in electrooptical components Mar 28, 1995 Issued
08/411185 ENHANCED CORROSION PROTECTION BY USE OF FRICTION REDUCERS IN CONJUNCTION WITH CORROSION INHIBITORS Mar 26, 1995 Abandoned
Array ( [id] => 3720425 [patent_doc_number] => 05700392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Antiferroelectric liquid crystal composition' [patent_app_type] => 1 [patent_app_number] => 8/406326 [patent_app_country] => US [patent_app_date] => 1995-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2880 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700392.pdf [firstpage_image] =>[orig_patent_app_number] => 406326 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/406326
Antiferroelectric liquid crystal composition Mar 15, 1995 Issued
Array ( [id] => 4047433 [patent_doc_number] => 05869435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Compositions for fracturing subterranean formations' [patent_app_type] => 1 [patent_app_number] => 8/403078 [patent_app_country] => US [patent_app_date] => 1995-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4166 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869435.pdf [firstpage_image] =>[orig_patent_app_number] => 403078 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/403078
Compositions for fracturing subterranean formations Mar 12, 1995 Issued
Array ( [id] => 3641934 [patent_doc_number] => 05637253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Chiral smectic liquid crystal compound, chain polymeric liquid crystal copolymer compound, their polymeric liquid crystal composition, a polymeric liquid crystal device which uses them, and apparatus and method which uses the same' [patent_app_type] => 1 [patent_app_number] => 8/400485 [patent_app_country] => US [patent_app_date] => 1995-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8694 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637253.pdf [firstpage_image] =>[orig_patent_app_number] => 400485 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/400485
Chiral smectic liquid crystal compound, chain polymeric liquid crystal copolymer compound, their polymeric liquid crystal composition, a polymeric liquid crystal device which uses them, and apparatus and method which uses the same Mar 7, 1995 Issued
Array ( [id] => 3545169 [patent_doc_number] => 05571450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Ferroelectric liquid crystal composition' [patent_app_type] => 1 [patent_app_number] => 8/396906 [patent_app_country] => US [patent_app_date] => 1995-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5104 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/571/05571450.pdf [firstpage_image] =>[orig_patent_app_number] => 396906 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/396906
Ferroelectric liquid crystal composition Feb 28, 1995 Issued
Array ( [id] => 3642456 [patent_doc_number] => 05683623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Dioxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/392903 [patent_app_country] => US [patent_app_date] => 1995-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 24268 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/683/05683623.pdf [firstpage_image] =>[orig_patent_app_number] => 392903 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/392903
Dioxane derivatives Feb 28, 1995 Issued
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