Search

Casey L. Kretzer

Examiner (ID: 5647, Phone: (571)272-5639 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2635, 2637
Total Applications
921
Issued Applications
768
Pending Applications
73
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3561755 [patent_doc_number] => 05574592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Rotatable polygon mirror' [patent_app_type] => 1 [patent_app_number] => 8/464462 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 4065 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574592.pdf [firstpage_image] =>[orig_patent_app_number] => 464462 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/464462
Rotatable polygon mirror Jun 4, 1995 Issued
Array ( [id] => 3676671 [patent_doc_number] => 05600476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Optical scanner' [patent_app_type] => 1 [patent_app_number] => 8/451396 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 32 [patent_no_of_words] => 10723 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600476.pdf [firstpage_image] =>[orig_patent_app_number] => 451396 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/451396
Optical scanner May 25, 1995 Issued
Array ( [id] => 3865837 [patent_doc_number] => 05706106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Graphic works involving holography' [patent_app_type] => 1 [patent_app_number] => 8/452581 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4023 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/706/05706106.pdf [firstpage_image] =>[orig_patent_app_number] => 452581 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/452581
Graphic works involving holography May 24, 1995 Issued
Array ( [id] => 3710687 [patent_doc_number] => 05646764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Optical beam scanner with rotating transmissive optics' [patent_app_type] => 1 [patent_app_number] => 8/443297 [patent_app_country] => US [patent_app_date] => 1995-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1524 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646764.pdf [firstpage_image] =>[orig_patent_app_number] => 443297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/443297
Optical beam scanner with rotating transmissive optics May 16, 1995 Issued
Array ( [id] => 3781394 [patent_doc_number] => 05774240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Exposure apparatus for reproducing a mask pattern onto a photo-sensitive surface of a substrate using holographic techniques' [patent_app_type] => 1 [patent_app_number] => 8/441802 [patent_app_country] => US [patent_app_date] => 1995-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 23594 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774240.pdf [firstpage_image] =>[orig_patent_app_number] => 441802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/441802
Exposure apparatus for reproducing a mask pattern onto a photo-sensitive surface of a substrate using holographic techniques May 15, 1995 Issued
Array ( [id] => 3750163 [patent_doc_number] => 05786910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Pattern metallized optical varying security devices' [patent_app_type] => 1 [patent_app_number] => 8/438776 [patent_app_country] => US [patent_app_date] => 1995-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 5872 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/786/05786910.pdf [firstpage_image] =>[orig_patent_app_number] => 438776 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/438776
Pattern metallized optical varying security devices May 10, 1995 Issued
Array ( [id] => 4043973 [patent_doc_number] => 05943145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Phase distance multiplex holography' [patent_app_type] => 1 [patent_app_number] => 8/435681 [patent_app_country] => US [patent_app_date] => 1995-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5544 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943145.pdf [firstpage_image] =>[orig_patent_app_number] => 435681 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/435681
Phase distance multiplex holography May 4, 1995 Issued
08/435682 MULTIPLEX HOLOGRAPHY May 4, 1995 Abandoned
Array ( [id] => 3676686 [patent_doc_number] => 05600477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Beam scanner' [patent_app_type] => 1 [patent_app_number] => 8/434963 [patent_app_country] => US [patent_app_date] => 1995-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1382 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600477.pdf [firstpage_image] =>[orig_patent_app_number] => 434963 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/434963
Beam scanner May 3, 1995 Issued
Array ( [id] => 3778851 [patent_doc_number] => 05734485 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Large display composite holograms and methods' [patent_app_type] => 1 [patent_app_number] => 8/428894 [patent_app_country] => US [patent_app_date] => 1995-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5643 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734485.pdf [firstpage_image] =>[orig_patent_app_number] => 428894 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/428894
Large display composite holograms and methods Apr 24, 1995 Issued
Array ( [id] => 3787779 [patent_doc_number] => 05757547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'High efficiency homogeneous polarization converter' [patent_app_type] => 1 [patent_app_number] => 8/427577 [patent_app_country] => US [patent_app_date] => 1995-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3816 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757547.pdf [firstpage_image] =>[orig_patent_app_number] => 427577 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/427577
High efficiency homogeneous polarization converter Apr 23, 1995 Issued
08/307670 INTENSIFIED VISUAL DISPLAY Apr 20, 1995 Abandoned
Array ( [id] => 3599734 [patent_doc_number] => 05568316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Formable reflective multilayer body' [patent_app_type] => 1 [patent_app_number] => 8/421170 [patent_app_country] => US [patent_app_date] => 1995-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 7729 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568316.pdf [firstpage_image] =>[orig_patent_app_number] => 421170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/421170
Formable reflective multilayer body Apr 12, 1995 Issued
Array ( [id] => 3754760 [patent_doc_number] => 05717508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Method for dynamically refreshing angle-multiplexed holograms in photorefractive media' [patent_app_type] => 1 [patent_app_number] => 8/422279 [patent_app_country] => US [patent_app_date] => 1995-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3421 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717508.pdf [firstpage_image] =>[orig_patent_app_number] => 422279 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/422279
Method for dynamically refreshing angle-multiplexed holograms in photorefractive media Apr 12, 1995 Issued
Array ( [id] => 3634487 [patent_doc_number] => 05621548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Laser scanner employing a holeless hologon disk and fabrication method therefor' [patent_app_type] => 1 [patent_app_number] => 8/414892 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2997 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/621/05621548.pdf [firstpage_image] =>[orig_patent_app_number] => 414892 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414892
Laser scanner employing a holeless hologon disk and fabrication method therefor Mar 30, 1995 Issued
Array ( [id] => 3751288 [patent_doc_number] => 05754343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Reflectively controllable glazing' [patent_app_type] => 1 [patent_app_number] => 8/405276 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3790 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754343.pdf [firstpage_image] =>[orig_patent_app_number] => 405276 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/405276
Reflectively controllable glazing Mar 14, 1995 Issued
Array ( [id] => 3696242 [patent_doc_number] => 05691830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Holographic optical system including waveplate and aliasing suppression filter' [patent_app_type] => 1 [patent_app_number] => 8/403113 [patent_app_country] => US [patent_app_date] => 1995-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 9238 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691830.pdf [firstpage_image] =>[orig_patent_app_number] => 403113 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/403113
Holographic optical system including waveplate and aliasing suppression filter Mar 12, 1995 Issued
Array ( [id] => 3595982 [patent_doc_number] => 05550654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Method for forming, in optical media, refractive index perturbations having reduced birefringence' [patent_app_type] => 1 [patent_app_number] => 8/402803 [patent_app_country] => US [patent_app_date] => 1995-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2711 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550654.pdf [firstpage_image] =>[orig_patent_app_number] => 402803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/402803
Method for forming, in optical media, refractive index perturbations having reduced birefringence Mar 12, 1995 Issued
Array ( [id] => 3902544 [patent_doc_number] => 05835246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Addressable imaging' [patent_app_type] => 1 [patent_app_number] => 8/409267 [patent_app_country] => US [patent_app_date] => 1995-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9213 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835246.pdf [firstpage_image] =>[orig_patent_app_number] => 409267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/409267
Addressable imaging Mar 11, 1995 Issued
Array ( [id] => 3738671 [patent_doc_number] => 05671193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Rotary polygonal mirror and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/401979 [patent_app_country] => US [patent_app_date] => 1995-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3491 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671193.pdf [firstpage_image] =>[orig_patent_app_number] => 401979 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/401979
Rotary polygonal mirror and method of manufacturing the same Mar 9, 1995 Issued
Menu