Search

Joshua D. Zimmerman

Examiner (ID: 37, Phone: (571)272-2749 , Office: P/2854 )

Most Active Art Unit
2854
Art Unit(s)
2854, 2853
Total Applications
1002
Issued Applications
419
Pending Applications
78
Abandoned Applications
522

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4280561 [patent_doc_number] => 06307604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Light source having a luminescent layer' [patent_app_type] => 1 [patent_app_number] => 8/382937 [patent_app_country] => US [patent_app_date] => 1995-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2335 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/307/06307604.pdf [firstpage_image] =>[orig_patent_app_number] => 382937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/382937
Light source having a luminescent layer Feb 1, 1995 Issued
Array ( [id] => 3709779 [patent_doc_number] => 05646704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Chiral smectic liquid crystal device having predetermined pre-tilt angle and intersection angle' [patent_app_type] => 1 [patent_app_number] => 8/373539 [patent_app_country] => US [patent_app_date] => 1995-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 5003 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646704.pdf [firstpage_image] =>[orig_patent_app_number] => 373539 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/373539
Chiral smectic liquid crystal device having predetermined pre-tilt angle and intersection angle Jan 16, 1995 Issued
Array ( [id] => 3600745 [patent_doc_number] => 05521725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Illumination system employing an array of microprisms' [patent_app_type] => 1 [patent_app_number] => 8/368286 [patent_app_country] => US [patent_app_date] => 1995-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4683 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/521/05521725.pdf [firstpage_image] =>[orig_patent_app_number] => 368286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/368286
Illumination system employing an array of microprisms Jan 2, 1995 Issued
Array ( [id] => 3465631 [patent_doc_number] => 05473452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Liquid crystal display device with repair structure' [patent_app_type] => 1 [patent_app_number] => 8/360951 [patent_app_country] => US [patent_app_date] => 1994-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2908 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473452.pdf [firstpage_image] =>[orig_patent_app_number] => 360951 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/360951
Liquid crystal display device with repair structure Dec 20, 1994 Issued
Array ( [id] => 3583552 [patent_doc_number] => 05523867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Liquid crystal display device having light shielding film and birefringent films with N.sub.x =N.sub.z >N.sub.y' [patent_app_type] => 1 [patent_app_number] => 8/358942 [patent_app_country] => US [patent_app_date] => 1994-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 62 [patent_no_of_words] => 23204 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/523/05523867.pdf [firstpage_image] =>[orig_patent_app_number] => 358942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/358942
Liquid crystal display device having light shielding film and birefringent films with N.sub.x =N.sub.z >N.sub.y Dec 18, 1994 Issued
08/354672 LIQUID CRYSTAL DISPLAY DEVICE Dec 12, 1994 Abandoned
Array ( [id] => 3695572 [patent_doc_number] => 05691784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Apparatus for the projection of fringe-like light patterns' [patent_app_type] => 1 [patent_app_number] => 8/355291 [patent_app_country] => US [patent_app_date] => 1994-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1670 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691784.pdf [firstpage_image] =>[orig_patent_app_number] => 355291 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/355291
Apparatus for the projection of fringe-like light patterns Dec 11, 1994 Issued
Array ( [id] => 3528426 [patent_doc_number] => 05530568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Matrix liquid crystal, display device having testing pads of transparent conductive film' [patent_app_type] => 1 [patent_app_number] => 8/348104 [patent_app_country] => US [patent_app_date] => 1994-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 9463 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530568.pdf [firstpage_image] =>[orig_patent_app_number] => 348104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/348104
Matrix liquid crystal, display device having testing pads of transparent conductive film Nov 24, 1994 Issued
Array ( [id] => 1255517 [patent_doc_number] => 06671028 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-30 [patent_title] => 'Distorted helix ferroelectric liquid crystal cell' [patent_app_type] => B1 [patent_app_number] => 08/340816 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2944 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/671/06671028.pdf [firstpage_image] =>[orig_patent_app_number] => 08340816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/340816
Distorted helix ferroelectric liquid crystal cell Nov 16, 1994 Issued
Array ( [id] => 4107015 [patent_doc_number] => 06049370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Liquid crystal light valves using internal, fixed spacers and method of incorporating same' [patent_app_type] => 1 [patent_app_number] => 8/340008 [patent_app_country] => US [patent_app_date] => 1994-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3297 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/049/06049370.pdf [firstpage_image] =>[orig_patent_app_number] => 340008 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/340008
Liquid crystal light valves using internal, fixed spacers and method of incorporating same Nov 14, 1994 Issued
Array ( [id] => 3840501 [patent_doc_number] => 05739889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Liquid crystal display device and a production method for the same' [patent_app_type] => 1 [patent_app_number] => 8/324976 [patent_app_country] => US [patent_app_date] => 1994-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 18555 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739889.pdf [firstpage_image] =>[orig_patent_app_number] => 324976 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/324976
Liquid crystal display device and a production method for the same Oct 17, 1994 Issued
Array ( [id] => 3753773 [patent_doc_number] => 05801793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Backlighting construction for use in computer-based display systems having direct and projection viewing modes of operation' [patent_app_type] => 1 [patent_app_number] => 8/322219 [patent_app_country] => US [patent_app_date] => 1994-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 12143 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801793.pdf [firstpage_image] =>[orig_patent_app_number] => 322219 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322219
Backlighting construction for use in computer-based display systems having direct and projection viewing modes of operation Oct 12, 1994 Issued
Array ( [id] => 3427125 [patent_doc_number] => 05479283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Ferroelectric liquid crystal apparatus having a threshold voltage greater than the polarization value divided by the insulating layer capacitance' [patent_app_type] => 1 [patent_app_number] => 8/320526 [patent_app_country] => US [patent_app_date] => 1994-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 49 [patent_no_of_words] => 5641 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/479/05479283.pdf [firstpage_image] =>[orig_patent_app_number] => 320526 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/320526
Ferroelectric liquid crystal apparatus having a threshold voltage greater than the polarization value divided by the insulating layer capacitance Oct 10, 1994 Issued
Array ( [id] => 3804736 [patent_doc_number] => 05781266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Ferroelectric liquid crystal display device and method for producing the same' [patent_app_type] => 1 [patent_app_number] => 8/312410 [patent_app_country] => US [patent_app_date] => 1994-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 10042 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/781/05781266.pdf [firstpage_image] =>[orig_patent_app_number] => 312410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/312410
Ferroelectric liquid crystal display device and method for producing the same Sep 25, 1994 Issued
08/308969 METHOD OF DRIVING A LIQUID CRYSTAL OPTICAL DEVICE Sep 19, 1994 Abandoned
Array ( [id] => 3590091 [patent_doc_number] => 05581380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Transparent-scattering display device' [patent_app_type] => 1 [patent_app_number] => 8/302568 [patent_app_country] => US [patent_app_date] => 1994-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5780 [patent_no_of_claims] => 16 [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/05/581/05581380.pdf [firstpage_image] =>[orig_patent_app_number] => 302568 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/302568
Transparent-scattering display device Sep 7, 1994 Issued
Array ( [id] => 3599363 [patent_doc_number] => 05568291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Electrode substrate with light shielding film having upper surface coplanar with upper surface of laminate electrodes' [patent_app_type] => 1 [patent_app_number] => 8/296180 [patent_app_country] => US [patent_app_date] => 1994-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 4020 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568291.pdf [firstpage_image] =>[orig_patent_app_number] => 296180 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/296180
Electrode substrate with light shielding film having upper surface coplanar with upper surface of laminate electrodes Aug 28, 1994 Issued
Array ( [id] => 3133442 [patent_doc_number] => 05436747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Reduced flicker liquid crystal display' [patent_app_type] => 1 [patent_app_number] => 8/290630 [patent_app_country] => US [patent_app_date] => 1994-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2464 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/436/05436747.pdf [firstpage_image] =>[orig_patent_app_number] => 290630 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/290630
Reduced flicker liquid crystal display Aug 14, 1994 Issued
Array ( [id] => 3628705 [patent_doc_number] => 05615032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Nightvision compatible display with electrically activated infrared filter' [patent_app_type] => 1 [patent_app_number] => 8/289424 [patent_app_country] => US [patent_app_date] => 1994-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2865 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/615/05615032.pdf [firstpage_image] =>[orig_patent_app_number] => 289424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/289424
Nightvision compatible display with electrically activated infrared filter Aug 11, 1994 Issued
Array ( [id] => 3528772 [patent_doc_number] => 05490002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Active matrix display devices having bidirectional non-linear devices connected between adjacent pixels and respective address conductor' [patent_app_type] => 1 [patent_app_number] => 8/280745 [patent_app_country] => US [patent_app_date] => 1994-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3638 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490002.pdf [firstpage_image] =>[orig_patent_app_number] => 280745 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/280745
Active matrix display devices having bidirectional non-linear devices connected between adjacent pixels and respective address conductor Jul 25, 1994 Issued
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