Search

Joel Barnett

Examiner (ID: 5588, Phone: (571)272-2879 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2849, 2836
Total Applications
629
Issued Applications
493
Pending Applications
67
Abandoned Applications
85

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4272338 [patent_doc_number] => 06259561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Optical system for diffusing light' [patent_app_type] => 1 [patent_app_number] => 9/277425 [patent_app_country] => US [patent_app_date] => 1999-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 10808 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/259/06259561.pdf [firstpage_image] =>[orig_patent_app_number] => 277425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/277425
Optical system for diffusing light Mar 25, 1999 Issued
Array ( [id] => 4146047 [patent_doc_number] => 06122080 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Finder equipped with an indicator' [patent_app_type] => 1 [patent_app_number] => 9/267605 [patent_app_country] => US [patent_app_date] => 1999-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 5763 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/122/06122080.pdf [firstpage_image] =>[orig_patent_app_number] => 267605 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267605
Finder equipped with an indicator Mar 14, 1999 Issued
Array ( [id] => 4285167 [patent_doc_number] => 06323995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Optical element switching device and optical microscope loaded with the device' [patent_app_type] => 1 [patent_app_number] => 9/267043 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 10709 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/323/06323995.pdf [firstpage_image] =>[orig_patent_app_number] => 267043 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267043
Optical element switching device and optical microscope loaded with the device Mar 11, 1999 Issued
Array ( [id] => 4143156 [patent_doc_number] => 06034815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Laser scan microscope' [patent_app_type] => 1 [patent_app_number] => 9/267044 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3850 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/034/06034815.pdf [firstpage_image] =>[orig_patent_app_number] => 267044 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267044
Laser scan microscope Mar 11, 1999 Issued
Array ( [id] => 3960225 [patent_doc_number] => 05999318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Reflective overcoat for replicated diffraction gratings' [patent_app_type] => 1 [patent_app_number] => 9/265288 [patent_app_country] => US [patent_app_date] => 1999-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1841 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999318.pdf [firstpage_image] =>[orig_patent_app_number] => 265288 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/265288
Reflective overcoat for replicated diffraction gratings Mar 8, 1999 Issued
Array ( [id] => 4228403 [patent_doc_number] => 06111698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Multilayer absorbing antireflective coating' [patent_app_type] => 1 [patent_app_number] => 9/262602 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4925 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/111/06111698.pdf [firstpage_image] =>[orig_patent_app_number] => 262602 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262602
Multilayer absorbing antireflective coating Mar 3, 1999 Issued
Array ( [id] => 4168708 [patent_doc_number] => 06157470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Non-volatile holographic storage in doubly-doped photorefractive material' [patent_app_type] => 1 [patent_app_number] => 9/260523 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6795 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157470.pdf [firstpage_image] =>[orig_patent_app_number] => 260523 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/260523
Non-volatile holographic storage in doubly-doped photorefractive material Feb 24, 1999 Issued
Array ( [id] => 4146330 [patent_doc_number] => 06122099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Optical device having improved focus locking assembly and method of making' [patent_app_type] => 1 [patent_app_number] => 9/252740 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4168 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/122/06122099.pdf [firstpage_image] =>[orig_patent_app_number] => 252740 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/252740
Optical device having improved focus locking assembly and method of making Feb 18, 1999 Issued
Array ( [id] => 1496243 [patent_doc_number] => 06342969 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Multiple image diffractive device' [patent_app_type] => B1 [patent_app_number] => 09/583082 [patent_app_country] => US [patent_app_date] => 1999-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3873 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/342/06342969.pdf [firstpage_image] =>[orig_patent_app_number] => 09583082 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/583082
Multiple image diffractive device Feb 10, 1999 Issued
Array ( [id] => 4143141 [patent_doc_number] => 06034814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Differential interference microscope' [patent_app_type] => 1 [patent_app_number] => 9/243332 [patent_app_country] => US [patent_app_date] => 1999-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6076 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/034/06034814.pdf [firstpage_image] =>[orig_patent_app_number] => 243332 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/243332
Differential interference microscope Jan 31, 1999 Issued
Array ( [id] => 4229743 [patent_doc_number] => 06040940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Reflecting fluorescence microscope' [patent_app_type] => 1 [patent_app_number] => 9/241050 [patent_app_country] => US [patent_app_date] => 1999-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 9577 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/040/06040940.pdf [firstpage_image] =>[orig_patent_app_number] => 241050 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/241050
Reflecting fluorescence microscope Jan 31, 1999 Issued
Array ( [id] => 4016127 [patent_doc_number] => 06005710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Microscope, in particular for surgical operations, having autofocus responsive to gaze' [patent_app_type] => 1 [patent_app_number] => 9/238721 [patent_app_country] => US [patent_app_date] => 1999-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4450 [patent_no_of_claims] => 19 [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/06/005/06005710.pdf [firstpage_image] =>[orig_patent_app_number] => 238721 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/238721
Microscope, in particular for surgical operations, having autofocus responsive to gaze Jan 27, 1999 Issued
Array ( [id] => 4081087 [patent_doc_number] => 06069733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Stereomicroscope' [patent_app_type] => 1 [patent_app_number] => 9/237839 [patent_app_country] => US [patent_app_date] => 1999-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 8682 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/069/06069733.pdf [firstpage_image] =>[orig_patent_app_number] => 237839 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/237839
Stereomicroscope Jan 26, 1999 Issued
Array ( [id] => 4316024 [patent_doc_number] => 06312134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Seamless, maskless lithography system using spatial light modulator' [patent_app_type] => 1 [patent_app_number] => 9/230438 [patent_app_country] => US [patent_app_date] => 1999-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 8036 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/312/06312134.pdf [firstpage_image] =>[orig_patent_app_number] => 230438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/230438
Seamless, maskless lithography system using spatial light modulator Jan 22, 1999 Issued
Array ( [id] => 4367953 [patent_doc_number] => 06219184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Stereoscopic image display apparatus with radial display means including a plurality of transparent columns arranged radially' [patent_app_type] => 1 [patent_app_number] => 9/225751 [patent_app_country] => US [patent_app_date] => 1999-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 6973 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219184.pdf [firstpage_image] =>[orig_patent_app_number] => 225751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225751
Stereoscopic image display apparatus with radial display means including a plurality of transparent columns arranged radially Jan 4, 1999 Issued
Array ( [id] => 4158043 [patent_doc_number] => 06064500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Holographic optical device and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 9/077825 [patent_app_country] => US [patent_app_date] => 1998-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7993 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/064/06064500.pdf [firstpage_image] =>[orig_patent_app_number] => 077825 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/077825
Holographic optical device and method of manufacture Dec 27, 1998 Issued
Array ( [id] => 4417523 [patent_doc_number] => 06239909 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Image-forming method and image-forming apparatus' [patent_app_type] => 1 [patent_app_number] => 9/219605 [patent_app_country] => US [patent_app_date] => 1998-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 29 [patent_no_of_words] => 16285 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239909.pdf [firstpage_image] =>[orig_patent_app_number] => 219605 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/219605
Image-forming method and image-forming apparatus Dec 22, 1998 Issued
Array ( [id] => 4208189 [patent_doc_number] => 06014253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Binocular including focus and diopter adjustment of different lens groups' [patent_app_type] => 1 [patent_app_number] => 9/215340 [patent_app_country] => US [patent_app_date] => 1998-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 5185 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014253.pdf [firstpage_image] =>[orig_patent_app_number] => 215340 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/215340
Binocular including focus and diopter adjustment of different lens groups Dec 17, 1998 Issued
Array ( [id] => 4146318 [patent_doc_number] => 06122098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Confocal microscope for optical determination of an observation volume' [patent_app_type] => 1 [patent_app_number] => 9/202333 [patent_app_country] => US [patent_app_date] => 1998-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2363 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/122/06122098.pdf [firstpage_image] =>[orig_patent_app_number] => 202333 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/202333
Confocal microscope for optical determination of an observation volume Dec 10, 1998 Issued
Array ( [id] => 4249271 [patent_doc_number] => 06081370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Determining the position of a moving object' [patent_app_type] => 1 [patent_app_number] => 9/147330 [patent_app_country] => US [patent_app_date] => 1998-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1984 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/081/06081370.pdf [firstpage_image] =>[orig_patent_app_number] => 147330 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/147330
Determining the position of a moving object Dec 2, 1998 Issued
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