Search

Katherine W. Mitchell

Supervisory Patent Examiner (ID: 18478, Phone: (571)272-7069 , Office: P/3634 )

Most Active Art Unit
3677
Art Unit(s)
3634, 3677, 3672, 3673
Total Applications
742
Issued Applications
323
Pending Applications
147
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16770323 [patent_doc_number] => 10981409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Mirrored fluorescent security feature [patent_app_type] => utility [patent_app_number] => 16/856703 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4598 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856703
Mirrored fluorescent security feature Apr 22, 2020 Issued
Array ( [id] => 17989570 [patent_doc_number] => 20220355607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => A SMART AND SECURE LABEL STOCK [patent_app_type] => utility [patent_app_number] => 17/624093 [patent_app_country] => US [patent_app_date] => 2020-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624093
A SMART AND SECURE LABEL STOCK Apr 10, 2020 Abandoned
Array ( [id] => 17686824 [patent_doc_number] => 20220194116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Security Document with Double Verification Lenses [patent_app_type] => utility [patent_app_number] => 17/603595 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603595
Security document with double verification lenses Apr 7, 2020 Issued
Array ( [id] => 16499394 [patent_doc_number] => 10864764 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Notebook binding system [patent_app_type] => utility [patent_app_number] => 16/841202 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 7133 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841202
Notebook binding system Apr 5, 2020 Issued
Array ( [id] => 17626574 [patent_doc_number] => 20220161589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SECURE MULTI-LAYERED STRUCTURE COMPRISING MULTIPLE APERTURES [patent_app_type] => utility [patent_app_number] => 17/593266 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17593266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593266
Secure multi-layered structure comprising multiple apertures Mar 30, 2020 Issued
Array ( [id] => 16347546 [patent_doc_number] => 20200312197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => MAGNETIC CALENDAR CARRIER WITH PEEL OFF CALENDAR LABELS HAVING SCRATCH OFF DATES FOR PILL MINDING [patent_app_type] => utility [patent_app_number] => 16/829854 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829854
Magnetic calendar carrier with peel off calendar labels having scratch off dates for pill minding Mar 24, 2020 Issued
Array ( [id] => 16940475 [patent_doc_number] => 11052695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Book production line and method for producing individual books as well as very short and short runs of books [patent_app_type] => utility [patent_app_number] => 16/824923 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7596 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824923
Book production line and method for producing individual books as well as very short and short runs of books Mar 19, 2020 Issued
Array ( [id] => 16155219 [patent_doc_number] => 20200215842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => FORGERY PREVENTION STRUCTURE, FORGERY PREVENTION MEDIUM, AND METHOD FOR INSPECTING FORGERY PREVENTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/824703 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824703
FORGERY PREVENTION STRUCTURE, FORGERY PREVENTION MEDIUM, AND METHOD FOR INSPECTING FORGERY PREVENTION STRUCTURE Mar 19, 2020 Abandoned
Array ( [id] => 16327646 [patent_doc_number] => 20200298611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => DOUBLE-SIDED CLIPBOARD [patent_app_type] => utility [patent_app_number] => 16/822855 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822855
DOUBLE-SIDED CLIPBOARD Mar 17, 2020 Abandoned
Array ( [id] => 16268141 [patent_doc_number] => 20200269628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => ANTI-COUNTERFEITING COMPONENT AND OPTICAL ANTI-COUNTERFEITING PRODUCT [patent_app_type] => utility [patent_app_number] => 16/820140 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820140
ANTI-COUNTERFEITING COMPONENT AND OPTICAL ANTI-COUNTERFEITING PRODUCT Mar 15, 2020 Abandoned
Array ( [id] => 16110225 [patent_doc_number] => 20200207135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => Method for Securing Flexible Hinges Binding Laminate Sheets into Security Documents and Secured Security Documents [patent_app_type] => utility [patent_app_number] => 16/817283 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16817283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817283
Method for securing flexible hinges binding laminate sheets into security documents and secured security documents Mar 11, 2020 Issued
Array ( [id] => 17281192 [patent_doc_number] => 11198209 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-14 [patent_title] => Pocket insert removal tool and method [patent_app_type] => utility [patent_app_number] => 16/812364 [patent_app_country] => US [patent_app_date] => 2020-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 2517 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812364
Pocket insert removal tool and method Mar 7, 2020 Issued
Array ( [id] => 16512280 [patent_doc_number] => 20200391537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => BINDER WITH INTEGRATED DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/811563 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811563
BINDER WITH INTEGRATED DISPLAY DEVICE Mar 5, 2020 Abandoned
Array ( [id] => 16300684 [patent_doc_number] => 20200286407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Selectively Visible Product Marking System [patent_app_type] => utility [patent_app_number] => 16/811652 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811652
Selectively Visible Product Marking System Mar 5, 2020 Abandoned
Array ( [id] => 16831569 [patent_doc_number] => 11007805 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Security documents with text security feature [patent_app_type] => utility [patent_app_number] => 16/804661 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6806 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804661
Security documents with text security feature Feb 27, 2020 Issued
Array ( [id] => 18289415 [patent_doc_number] => 11618276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Lens pigment, method for producing the same, valuable document and printing ink [patent_app_type] => utility [patent_app_number] => 17/434344 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 10032 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434344
Lens pigment, method for producing the same, valuable document and printing ink Feb 27, 2020 Issued
Array ( [id] => 17610777 [patent_doc_number] => 20220153056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => PRESENTATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/433495 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433495
PRESENTATION DEVICE Feb 24, 2020 Abandoned
Array ( [id] => 16276207 [patent_doc_number] => 10759216 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Adjustable ring and ring binders using the same [patent_app_type] => utility [patent_app_number] => 16/792289 [patent_app_country] => US [patent_app_date] => 2020-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5354 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792289
Adjustable ring and ring binders using the same Feb 15, 2020 Issued
Array ( [id] => 16010997 [patent_doc_number] => 20200180341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => CONCEALMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/791758 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791758
Concealment device Feb 13, 2020 Issued
Array ( [id] => 17671823 [patent_doc_number] => 20220184990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => COLOUR IMAGE FORMED FROM A HOLOGRAM [patent_app_type] => utility [patent_app_number] => 17/432178 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432178
COLOUR IMAGE FORMED FROM A HOLOGRAM Feb 12, 2020 Pending
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