Search

Alex B. Efta

Examiner (ID: 12378, Phone: (571)270-7604 , Office: P/1745 )

Most Active Art Unit
1745
Art Unit(s)
1745, 1791
Total Applications
842
Issued Applications
455
Pending Applications
93
Abandoned Applications
310

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16390869 [patent_doc_number] => 20200331810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => COLD SINTERING COMPOSITES AND CERAMICS [patent_app_type] => utility [patent_app_number] => 16/905236 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16905236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905236
Cold sintering composites and ceramics Jun 17, 2020 Issued
Array ( [id] => 17272236 [patent_doc_number] => 20210378434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => METHOD FOR PRODUCING GROMMETED DRAPERY TO ORDER [patent_app_type] => utility [patent_app_number] => 16/897124 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897124
METHOD FOR PRODUCING GROMMETED DRAPERY TO ORDER Jun 8, 2020 Abandoned
Array ( [id] => 17243326 [patent_doc_number] => 20210363069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => METHOD TO PRODUCE DENSE CERAMIC MATRIX COMPOSITES [patent_app_type] => utility [patent_app_number] => 16/880625 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880625 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880625
Method to produce dense ceramic matrix composites May 20, 2020 Issued
Array ( [id] => 16419862 [patent_doc_number] => 20200345060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => SYSTEMS, METHODS, AND DEVICES FOR DELIVERING TOBACCO INTO TOBACCO CASING TUBES [patent_app_type] => utility [patent_app_number] => 16/878316 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16878316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878316
SYSTEMS, METHODS, AND DEVICES FOR DELIVERING TOBACCO INTO TOBACCO CASING TUBES May 18, 2020 Abandoned
Array ( [id] => 16955444 [patent_doc_number] => 11059279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Adhesive tape applicator [patent_app_type] => utility [patent_app_number] => 16/867033 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5868 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867033
Adhesive tape applicator May 4, 2020 Issued
Array ( [id] => 16237512 [patent_doc_number] => 20200254746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Double Ended Hand Tool [patent_app_type] => utility [patent_app_number] => 16/860790 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860790
Double ended hand tool Apr 27, 2020 Issued
Array ( [id] => 17968174 [patent_doc_number] => 11485688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Nano modified silicate capillary crystalline material and use method thereof [patent_app_type] => utility [patent_app_number] => 17/434393 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3745 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434393
Nano modified silicate capillary crystalline material and use method thereof Apr 26, 2020 Issued
Array ( [id] => 19623907 [patent_doc_number] => 12162711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Adhesive tape dispenser, method for noise-reduced application of adhesive tape using an adhesive tape dispenser and use of adhesive tape dispensers [patent_app_type] => utility [patent_app_number] => 17/604153 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 11701 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604153
Adhesive tape dispenser, method for noise-reduced application of adhesive tape using an adhesive tape dispenser and use of adhesive tape dispensers Apr 14, 2020 Issued
Array ( [id] => 16190660 [patent_doc_number] => 20200231509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => METHOD FOR MANUFACTURING LARGE CERAMIC CO-FIRED ARTICLES [patent_app_type] => utility [patent_app_number] => 16/836720 [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] => 8816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836720
Method for manufacturing large ceramic co-fired articles Mar 30, 2020 Issued
Array ( [id] => 17875358 [patent_doc_number] => 11447358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Tape dispenser having two sided cutter blade and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/832159 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8064 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832159
Tape dispenser having two sided cutter blade and method of manufacture Mar 26, 2020 Issued
Array ( [id] => 17670193 [patent_doc_number] => 20220183360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Electronic Cigarette with Wick [patent_app_type] => utility [patent_app_number] => 17/431548 [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] => 12077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431548
Electronic Cigarette with Wick Mar 24, 2020 Abandoned
Array ( [id] => 16332155 [patent_doc_number] => 20200303121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => MODIFIED INTERNAL BARRIER LAYER CAPACITOR MATERIAL AND METHOD OF FABRICATION [patent_app_type] => utility [patent_app_number] => 16/824364 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824364
Modified internal barrier layer capacitor material and method of fabrication Mar 18, 2020 Issued
Array ( [id] => 16831527 [patent_doc_number] => 11007763 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Film laminator for cell phones [patent_app_type] => utility [patent_app_number] => 16/815808 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3510 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815808
Film laminator for cell phones Mar 10, 2020 Issued
Array ( [id] => 16657151 [patent_doc_number] => 20210053787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => TAPE DISPENSER [patent_app_type] => utility [patent_app_number] => 16/811060 [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] => 2595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811060
TAPE DISPENSER Mar 5, 2020 Abandoned
Array ( [id] => 16991524 [patent_doc_number] => 20210229944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Fulcrum Tape Pinching Gun [patent_app_type] => utility [patent_app_number] => 16/811115 [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] => 4362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811115
Fulcrum Tape Pinching Gun Mar 5, 2020 Abandoned
Array ( [id] => 16100573 [patent_doc_number] => 20200204273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SELF-ADHESIVE MEMBRANE FOR MITIGATING PASSIVE INTERMODULATION [patent_app_type] => utility [patent_app_number] => 16/803813 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803813
Self-adhesive membrane for mitigating passive intermodulation Feb 26, 2020 Issued
Array ( [id] => 17066570 [patent_doc_number] => 20210268785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => FILM APPLICATOR FOR CYLINDRICAL SENSOR WINDOW [patent_app_type] => utility [patent_app_number] => 16/803562 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803562
Film applicator for cylindrical sensor window Feb 26, 2020 Issued
Array ( [id] => 17576069 [patent_doc_number] => 20220132924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => MULTI-SESSION PERSONAL VAPORIZER DEVICES, SUPPLY CARTRIDGES THEREFOR, AND CARTRIDGE FILLING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/433592 [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] => 11405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 17433592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433592
MULTI-SESSION PERSONAL VAPORIZER DEVICES, SUPPLY CARTRIDGES THEREFOR, AND CARTRIDGE FILLING SYSTEM Feb 24, 2020 Abandoned
Array ( [id] => 17727654 [patent_doc_number] => 11384028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Internal cooling circuits for CMC and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/785182 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4197 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785182
Internal cooling circuits for CMC and method of manufacture Feb 6, 2020 Issued
Array ( [id] => 16406551 [patent_doc_number] => 10815093 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Protective tape dispenser [patent_app_type] => utility [patent_app_number] => 16/777875 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2928 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777875
Protective tape dispenser Jan 29, 2020 Issued
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